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SOC 15-1251 · O*NET 15-1251.00
Create, modify and test the code and scripts that make computer applications run, working from specifications written by software and web developers or other staff, and possibly develop and write computer programs to store and locate and retrieve specific documents and data: communicate with management and engineering and technical staff to clarify program intent; write and analyze and review and rewrite programs and prepare workflow charts and diagrams; correct errors by making appropriate changes and rechecking the program; perform or direct revisions and repair and expansion of existing programs; write and update and maintain computer programs or software packages; write development and revision documentation and insert comments; collaborate with operators or systems analysts to resolve problems; and train subordinates and users.
Model impact index for three equally weighted representative core tasks; not a measured share of working time or a job-loss probability. floor((75+75+75)/3+0.5)=75; fermatmind-ai-impact-v1; 2026-10-18.
One line: this is an occupation in which reading it correctly, writing it right and validating it are all indispensable; whether the specification is understood correctly, whether boundaries and exceptions are thought through, and whether defects can be localized by evidence determine whether your code is trusted. If you are willing to speak with reproducible validation and clear comments and documentation rather than it runs on my machine, it deserves serious consideration.
Education, job training, professional certification, licenses and position authority must be checked separately: O*NET lists this occupation as Job Zone Four (considerable preparation needed), the education distribution wording on that page is that most positions require a four-year bachelor's degree, and some do not, and the SVP range is 7.0 to 8.0; that page also provides 57 national certifications (listed on the page, including directory entries such as Certified Welding Engineer) and 3 registered apprenticeship role examples (Computer Programmer, Programmer, Engineer & Scientific, Prompt Engineer); but certification and apprenticeship experience do not equal a degree, an employer appointment, code release authority or production environment change authority; code review and merge and release processes, testing and regression requirements, and the handling requirements involving personal information and protected data and credentials must be confirmed item by item against the applicable jurisdiction and employer systems; this page explains tasks and boundaries based on O*NET and public sources and does not present education or certification as a statutory qualification.
Computer programmers create and modify and test the code and scripts that make computer applications run, working from specifications written by software and web developers or other staff, and may also develop and write computer programs to store and locate and retrieve specific documents and data. The typical loop is to start from the specification and clarification records to break down inputs and outputs and boundaries and exceptions, design and write code and insert comments, prove the instructions are correct with use case and trial running and regression validation results, localize and fix defects and record the scope of impact, and finally update documentation and hand over; code review and merge and release processes, testing and regression requirements, and the handling requirements involving personal information and protected data and credentials and logs must be carried out by roles with the corresponding authority and qualifications according to the applicable jurisdiction and employer systems.
Career direction comparison
The table below compares roles and occupations adjacent to this occupation: computer and information systems managers, computer systems analysts, computer and information research scientists, computer support specialists, computer network architects, and the software quality assurance and testing direction. The four columns each answer the same kind of question: what this direction does, where the key difference from this occupation lies, and what kind of person is better suited to choosing it.
| Career direction | Core work and output | Key differences | Best-fit choice |
|---|---|---|---|
| Computer and information systems managers | Mainly department plans and budgets and delivery and operations records. | Computer and information systems managers are responsible for the people and budget and project and delivery coordination of the information technology department and do not carry coding and debugging of specific modules; this occupation focuses on writing and testing code according to an established specification. | People willing to coordinate department people and budget and delivery suit that direction; people willing to do code implementation and debugging and validation suit this occupation. |
AI impact on this career
Code / comments / use cases / documentation are candidates requiring testing; this round did not obtain occupation-level reliability / efficiency / employer AI adoption results, and software job posting wording does not prove deployment or working hour changes. AI Impact Score 75% is an editorial estimate. Model impact index for three equally weighted representative core tasks; not a measured share of working time or a job-loss probability. floor((75+75+75)/3+0.5)=75; fermatmind-ai-impact-v1; 2026-10-18.The three tasks, ratings and sources are listed in the FermatMind method source record on this page.
FermatMind AI Impact Score estimation method v1
FermatMind / 费马测试 · 2026-10-18
Chinese mainland salary reference
The official MOHRSS notice [2022] No. 31 and its attachment confirm the promulgation of the computer programmer 4-04-05-01 standard, and this round obtained only the directory / notice, not the full text's skill levels and examination conditions; similar names are not interpreted as China-U.S. statistical occupation or wage equivalence.
Duty and authority boundaries: code review and merge and release processes, testing and regression requirements, and the handling requirements involving personal information and protected data and credentials and logs must be carried out by roles with the corresponding authority and qualifications according to the applicable jurisdiction and employer systems; this page does not present any training or overseas certification as a China statutory qualification.
2025 information / software / IT services urban non-private industry average 248,752 yuan / year, not the programmer median / starting pay / monthly salary.
U.S. salary reference (May 2025 wage data)
U.S. 2025 median 100,390 USD / year, 48.26 USD / hour; annual percentiles 57,710 / 75,850 / 100,390 / 130,680 / 160,460. BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis; not the actual annual values / an individual opportunity or AI causation.
| Wage statistical position | Annual wage reference | Conversion boundary | How to understand this position |
|---|---|---|---|
| 10th percentile | 57,710 USD / year (10th percentile; hourly 27.74 USD) | Official conversion, not personal monthly income | This row is a position reference at the lower end of the distribution: 10% of wage earners have annual income no higher than 57,710 USD; it describes a statistical position, not entry-level starting pay, and does not correspond to a particular experience level. |
| 50th percentile |
Career fit guide
Editorial fit suggestion: willingness to do reproducible validation, comments and root cause fixing; CIR is an interest ranking, not a population distribution.
You may be better suited to： People willing to read the specification and boundaries clearly first, to validate with reproducible steps, and to write changes and conclusions into comments and documentation and commit records.
These situations require caution： People inclined to skip validation and regression, to make large changes without reading existing conventions, or who do not take version and credential and data and personal information handling seriously enough.
Do an entry exercise： Use the fictional materials in the entry, qualifications and career development section of the page to complete one process from reading specifications to implementation to validation to fixing to documentation, and then judge whether you are willing to repeat this.
Work pressure, risks and career boundaries
The editorial suggestion is to check specifications / exceptions, validation / regression, release / data / credentials and versions; defects or service / data risks may result, and no ranking of what is most needed or most common is given.
Tasks come from O*NET15-1251, and 2025 wage and salary data and 2025—2035 total employment and the China industry background are kept separate. The specific employer systems were not obtained, the risk measures are editorial suggestions, and no statutory obligation is claimed to have been verified.
Typical scenario：Starting work directly from understanding; implementing only the normal path without considering exceptions; building a separate set of interfaces and structures inconsistent with existing conventions.
Roles most affected：Roles that carry specification clarification and design
Possible consequence：
Entry, qualifications and career development
The O*NET newly hired education responses are 88% bachelor's, 9% associate or other two-year degree and 3% some college but no degree; this is not the educational composition of the incumbent workforce. JobZone4/SVP7.0 to less than 8.0 is the preparation level and does not substitute for a survey of education for this occupation or a fixed number of years for an individual. The typical entry in BLS table 1.2 is a bachelor's degree / no related experience required / no on-the-job training, and is not a China condition or a condition for all employers. The 3 apprenticeship titles Computer Programmer / Programmer, Engineer & Scientific / Prompt Engineer are not actual quotas; the 57 certifications are not all required. Entering through testing / support / scripting is an editorial preparation path and does not promise uniform promotion.
Career outlook and related occupation transitions
BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis; not the actual annual values / an individual opportunity or AI causation. The current O*NET independent industry page shows professional / scientific / technical services 35%, education 10%, other 55% (including information and government), and the 2025 detail page matches for the first two. Employment structure is not industry wages or specific position counts. China industry wages are not an occupational employment forecast.
United States · SOC15-1251 (BLS table 1.2)
Decline 7.3%; average annual openings 4,400 (2025—2035)
Total employment change rate (2025—2035)
BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis; not the actual annual values / an individual opportunity or AI causation.
Daily work centers on requirements clarification and solutions and documentation, coding and debugging and validation, and collaboration and system support and people and user support: communicate with management and engineering and technical staff to clarify program intent; write and analyze and review and rewrite programs and prepare workflow charts and diagrams; correct errors by making appropriate changes and rechecking and trial run programs and software applications; perform or direct revisions and repair and expansion of existing programs; write and update and maintain programs or software packages that handle specific tasks; write development and revision documentation and insert comments in code; collaborate with computer operators or systems analysts to define and resolve problems; write or contribute to user instructions; and train subordinates or users. The work context shown on this page: 100% use email every day, 90% sit continuously or almost continuously, and 64% consider being very exact or highly accurate extremely important.
Choose a real task from this page for a small practice project or a conversation with someone in the field. Use the planning guides to set a date, an output and feedback questions before deciding whether to continue.
Conditions for pausing before high investment: you have not yet gone through a complete loop of reading specifications and clarifying intent — breaking down inputs and outputs and boundaries — writing code and comments — trial running and use case validation — localizing and fixing defects — updating documentation and handing over, in a local environment, nor have you checked the employer rules on code review and branching and release processes, testing and regression requirements, and data and credential and log handling. The preparation level for this occupation is Job Zone Four (considerable preparation needed), the education distribution wording on that page is that most positions require a four-year bachelor's degree, and some do not, and the SVP range is 7.0 to 8.0; that page also lists 3 registered apprenticeship role examples (Computer Programmer, Programmer, Engineer & Scientific, Prompt Engineer) and provides 57 national certifications; but apprenticeship experience and certification do not equal hiring or release authority, and this page does not infer an individual hiring probability from them.
One-line judgment: this line of work is not filling in a template, but writing, modifying and testing the code and scripts that make computer applications run, working from specifications written by software and web developers or other staff, and possibly developing programs that store and locate and retrieve specific documents and data. O*NET defines the occupation as creating, modifying and testing the code and scripts that allow computer applications to run; working from specifications drawn up by software and web developers or other individuals; and possibly developing and writing computer programs to store, locate and retrieve specific documents and data; its tasks are led by writing and analyzing and reviewing and rewriting programs using workflow charts and diagrams and applying knowledge of computer capabilities and subject matter and symbolic logic and correcting errors by making appropriate changes and then rechecking the program to ensure the desired results are produced, and this page is developed on the precise occupational scope of O*NET-SOC 15-1251.00.
Signals for continuing to explore: you are willing to read specifications and inputs and outputs and boundary conditions clearly first, then write code and validate it with reproducible steps, and to localize defects by evidence rather than guessing when they appear. O*NET work context shows 100% use email every day, 90% sit continuously or almost continuously, 66% are in continuous contact with others (20% occasional contact), 64% consider being very exact or highly accurate extremely important (17% fairly important), 41% consider working with a work group or team extremely important (40% very important), 40% face strict deadlines every day (27% once a week or more), 46% consider competition very intense (39% moderate), 33% have telephone conversations every day, 28% have a lot of freedom in determining tasks and priorities and goals (31% some freedom), 28% have a lot of decision freedom (29% some freedom), 83% carry no responsibility for the health and safety of others, 93% consider that work pace is not at all determined by equipment speed, and 96% work a regular fixed schedule.
The work of computer programmers can be divided into three linked but independent work dimensions. The first is requirements clarification and solutions and documentation: communicate with management and engineering and technical staff to clarify program intent and identify problems and propose changes; write and analyze and review and rewrite programs, using workflow charts and diagrams and applying knowledge of computer capabilities and subject matter and symbolic logic; prepare detailed workflow charts and diagrams that describe input and output and logical operation and convert them into a series of instructions written in a computer language; write documentation for program development and subsequent revisions and insert comments in code instructions so others can understand them; and write or contribute to instructions or manuals to guide end users. The second is coding and debugging and validation: correct errors by making appropriate changes and then rechecking the program to ensure the desired results are produced; perform or direct revisions and repair and expansion of existing programs to increase operating efficiency or adapt to new requirements; write and update and maintain computer programs or software packages that handle specific tasks (such as inventory tracking and data access or controlling other equipment); trial run programs and software applications to confirm they produce the required information and the instructions are correct; and troubleshoot whether networks and workstations and system central processing units or peripherals respond to program instructions. The third is collaboration and system support and people and user support: consult with computer operators or systems analysts and assist them in defining and resolving problems in program operation; perform systems analysis and programming tasks as a systems programmer to maintain and control the use of computer system software; assign and coordinate and review the work and activities of programmers; train subordinates in programming and coding; develop websites; train users to use and understand computer programs; and collaborate with computer manufacturers and other users to develop new programming methods.
Requirements clarification and solutions and documentation: clarify intent with business and engineering and technical staff, describe input and output and logic with workflow charts and diagrams, write documentation and comments and user manuals
Coding and debugging and validation: correct errors and recheck, revise and expand existing programs, write and maintain programs and software packages, trial run validation, troubleshoot how the runtime environment responds
Adjacent management / analysis / research / support / network architecture roles have different emphases and all may overlap with programming; this occupation creates / modifies / tests code according to specifications and also has systems analysis and staff coordination tasks, and the final design / product / research responsibility is checked against the organization and is not ruled out wholesale.
| Dimension | Primary track | Comparison track |
|---|---|---|
| Core purpose | Create and modify and test code and scripts: clarify intent, write and review and rewrite programs, correct errors and revise and expand, trial run validation, write documentation and comments | Make the program run correctly according to the specification: turn the specification into executable instructions and prove through debugging and trial running and documentation that the program produces the expected results |
| Main objects and basis | This occupation takes writing and testing code according to an established specification as its object; computer systems analysts take the conversion of business requirements into system solutions as their object | Advance the work based on the O*NET occupational definition and 17 tasks, specifications written by software and web developers or other staff, defect reproduction and trial running and regression validation results, and the employer systems for code review and branching and release and data and credentials |
| Core process | Computer and information research scientists focus on algorithm and model innovation; this occupation turns an established specification into a reliable implementation and is responsible for it being runnable and verifiable and maintainable | Editorial cycle example: specification clarification → boundaries / exceptions → code / comments → validation → defect fixing → review / documentation; the actual process follows the target organization and no verified real sample is claimed. |
| Main outputs | Computer support includes network support and user support, and user / desktop support is only one category; this occupation emphasizes code / scripts, and overlaps are checked against the position. | Specification and clarification records, workflow charts and interface descriptions, code and comments and commit records, use case and trial running and regression validation records, defect and fix and scope of impact records, documentation and user manuals and handover records |
| Responsible party | This page presents task and output boundaries and does not constitute a statement of any software security, compliance or legal conclusion | Correctness and maintainability take priority over commit speed; code review and merge and release processes, testing and regression requirements, and the handling requirements involving personal information and protected data and credentials and logs must be carried out by roles with the corresponding authority and qualifications according to the applicable jurisdiction and employer systems; the basis for specification and code and testing and fixes must be kept on record and be reviewable, and this page does not replace compliance or legal advice |
| Admission and licensing | The precise occupational wage for China was not obtained. The 2025 information transmission / software / IT services urban non-private industry average is 248,752 yuan / year and the private average is 128,166 yuan / year, two pre-tax industry averages listed separately, not the wage range / median / starting pay / individual offer for programmers. In GB/T4754-2017, 651 software development (PDF70 / printed page 64), and 6531 system integration and 6540 operations and maintenance (PDF71 / printed page 65) can match the industry background by the establishment's main business, and do not cover programmers working inside all other industries. The official MOHRSS notice [2022] No. 31 and its attachment confirm the promulgation of the computer programmer 4-04-05-01 standard, and this round obtained only the directory / notice, not the full text's skill levels and examination conditions; similar names are not interpreted as China-U.S. statistical occupation or wage equivalence. | The O*NET newly hired education responses are 88% bachelor's, 9% associate or other two-year degree and 3% some college but no degree; this is not the educational composition of the incumbent workforce. JobZone4/SVP7.0 to less than 8.0 is the preparation level and does not substitute for a survey of education for this occupation or a fixed number of years for an individual. The typical entry in BLS table 1.2 is a bachelor's degree / no related experience required / no on-the-job training, and is not a China condition or a condition for all employers. The 57 U.S. certification candidates and 3 registered apprenticeship titles are not China requirements or actual quotas. Entering through testing / support / scripting is an editorial path suggestion, and no common share or uniform promotion is claimed. |
| Conclusion boundary | Cross-role comparison cannot rely only on similar titles; whether the role carries product and architecture decisions, whether it carries business solution conversion, whether it carries algorithm research, whether it carries user support, and the scope of authority all differ, so similar tasks do not mean the roles are interchangeable | This nine-module review keeps U.S. 2025 wages and the 2025—2035 projections, the China industry background and the precise gap separate; the current O*NET has been updated, and it is not claimed that the old period is displayed at the same time. |
Communicate with management and engineering and technical staff to clarify program intent and identify problems and propose changes; write and analyze and review and rewrite programs, using workflow charts and diagrams and applying knowledge of computer capabilities and subject matter and symbolic logic; and prepare detailed workflow charts and diagrams describing input and output and logical operation and convert them into a series of instructions (corresponding to O*NET tasks five and one and seven).
Correct errors by making appropriate changes and then rechecking the program to ensure the desired results are produced; trial run programs and software applications to confirm they produce the required information and the instructions are correct; and troubleshoot whether networks and workstations and system central processing units or peripherals respond to program instructions (corresponding to O*NET tasks two and six and twelve).
Perform or direct revisions and repair and expansion of existing programs to increase operating efficiency or adapt to new requirements; write and update and maintain computer programs or software packages that handle specific tasks (corresponding to O*NET tasks three and four).
Write documentation for program development and subsequent revisions and insert comments in code instructions so others can understand them; write or contribute to instructions or manuals to guide end users (corresponding to O*NET tasks eight and eleven).
Consult with computer operators or systems analysts and assist them in defining and resolving problems in program operation; perform systems analysis and programming tasks to maintain and control the use of computer system software (corresponding to O*NET tasks nine and ten).
Assign and coordinate and review the work and activities of programmers; train subordinates in programming and coding; train users to use and understand computer programs; develop websites; and collaborate with computer manufacturers and other users to develop new programming methods (corresponding to O*NET tasks thirteen and fourteen and sixteen and seventeen and fifteen).
Six recurring occupational judgments: whether the specification and inputs and outputs and boundaries are read to an implementable level; whether the design is consistent with existing structure and interfaces; whether error handling and exception paths are covered; whether validation is reproducible and includes regression; whether commits and review and release follow the process; and whether comments and documentation are updated to a handover-ready level.
Judgment one: whether the specification and inputs and outputs and boundaries are read to an implementable level
Judgment two: whether the design is consistent with existing structure and interfaces
| Computer systems analysts | Mainly requirements and solutions and implementation coordination records. | Computer systems analysts focus on translating business requirements into system solutions and coordinating them and usually do not carry long-term coding and maintenance; this occupation takes turning a specification into a reliable implementation as its object. | People willing to do requirements analysis and solution coordination suit that direction; people willing to do coding and debugging and documentation suit this occupation. |
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| Computer and information research scientists | Mainly research plans and experiments and papers and prototype records. | Computer and information research scientists focus on algorithm and model research and innovation and usually do not carry productized implementation to an existing specification; this occupation takes engineering implementation and maintenance as its object. | People willing to do algorithm and model research and experiments suit that direction; people willing to do implementation and testing and maintenance suit this occupation. |
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| Computer support specialists | Mainly tickets and equipment and account handling records. | Computer support specialists focus on user and desktop-level support and account and device handling and usually do not carry application code writing and testing; this occupation takes code and scripts as its object. | People willing to do user and desktop support suit that direction; people willing to do code writing and defect fixing suit this occupation. |
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| Computer network architects | Mainly architecture and design review and change and rollback records. | Computer network architects focus on end-to-end network design and capacity and evolution planning and usually do not carry application layer code implementation; this occupation takes coding and validation of applications and scripts as its object. | People willing to do network architecture and capacity planning suit that direction; people willing to do application coding and testing suit this occupation. |
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| Software quality assurance and testing direction | Mainly test plans and use cases and defects and quality report records. | The software quality assurance and testing direction focuses on test strategy and use cases and automation and defect tracking, and connects with this occupation on validation and defects, but leans more toward quality systems and test engineering; this occupation leans more toward functional implementation and debugging and maintenance. | People willing to do test strategy and quality systems suit that direction; people willing to do functional implementation and defect localization suit this occupation. |
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The six directions share some capabilities with this occupation: reading specifications and reading code, validating with reproducible steps, submitting and keeping records according to the process, and communicating with stakeholders. The real difference lies in the scope of responsibility: this occupation focuses on writing and testing and maintaining code and scripts according to an established specification; the management direction focuses on people and budget and delivery; the systems analysis direction focuses on business solution conversion; the research direction focuses on algorithm and model innovation; the support direction focuses on user and desktop support; the network architecture direction focuses on end-to-end network design and capacity planning; the testing direction focuses on quality systems and test engineering. When choosing, it is suggested to first verify with a deliverable exercise of reading specifications — breaking down boundaries — writing code — use case validation — fixing defects, rather than comparing titles first.
Moving from this occupation to an adjacent direction usually requires adding new capabilities and experience: the management direction needs people and budget and delivery management experience; the systems analysis direction needs business modeling and requirements engineering experience; the research direction needs algorithm and experiment and research method experience; the support direction needs scale experience in user and desktop and account services; the network architecture direction needs end-to-end topology and capacity modeling experience; the testing direction needs test strategy and automation and quality system experience. Coding and debugging and version management capabilities can transfer, but the scope of responsibility and authority of each direction must be re-established.
Editorial ratings use the existing occupational responsibilities and AI task analysis on this page. They are not adoption rates, measured effects, job-disappearance or personal-unemployment probabilities, or official scores from Stanford or another external institution. No measured time weights or future robot deployment are assumed.
Code / refactoring / comments / drafts must be validated against the project and inputs and are not called reliable in advance; specification, exception, defect and merge decisions are checked by the actually responsible people against evidence.
Insufficient evidence: no samples of actual employer AI deployment, scale or sustained investment for the occupation were obtained; CI / code quality platforms do not automatically equal generative AI adoption.
BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis; not the actual annual values / an individual opportunity or AI causation.
| Work area | Task | Current change | Human control point |
|---|---|---|---|
| Requirements clarification and solutions and documentation | Clarify program intent with business and engineering and technical staff and write and review and rewrite programs | Specification points and flowchart drafts can be assisted; implementability and boundary judgments remain the responsibility of people | Confirm that the specification and inputs and outputs and boundaries and authority boundaries are written out. |
| Requirements clarification and solutions and documentation | Prepare workflow charts and diagrams describing input and output and logical operation and convert them into a series of instructions | Diagram and description drafts can be assisted; interface and structure consistency judgments remain the responsibility of people | Confirm that the input and output and boundary and exception checklist and the existing interface conventions are clear. |
| Coding and debugging and validation | Correct errors by making appropriate changes and rechecking and trial run programs and software applications | Code drafts and difference comparison can be assisted; root cause localization and merge decisions remain the responsibility of people | Confirm that the local validation steps and regression scope and criteria are clear. |
| Coding and debugging and validation | Perform or direct revisions and repair and expansion of existing programs and maintain programs or software packages | Refactoring suggestions can be assisted; scope of impact judgments and regression validation remain the responsibility of people | Confirm that the scope of impact and compatibility requirements of the change are clear. |
| Collaboration and system support and people and user support | Submit according to the review and release process and respond to review comments and access data on a least-necessary basis | Commit messages and review material organization can be assisted; permission and compliance judgments remain the responsibility of people | Confirm that the review and branching and merge and release process and data access requirements are written out. |
| Collaboration and system support and people and user support | Write development and revision documentation and insert comments in code and write user instructions | Documentation and manual drafts can be assisted; known limitations and handover-readiness judgments remain the responsibility of people | Confirm that the documentation and comments and user manual and handover requirements are written out. |
| Collaboration and system support and people and user support | Collaborate with operators or systems analysts to define and resolve problems and train subordinates and users | Training materials and problem organization can be assisted; characterization and escalation judgments remain the responsibility of people | Confirm that the problem characterization and escalation path for collaboration with operators and analysts and users are written out. |
The five evidence cards each explain the source, the object of study, the conclusions and the usage limitations. They answer what evidence exists, not whether this occupation will be replaced.
The table below compares three real work directions: what AI and digital tools mainly change, and which responsibilities remain on the human side. The three directions come from the task structure of the occupation (requirements clarification and solutions and documentation, coding and debugging and validation, collaboration and system support and people and user support).
AI primarily changesOrganize draft specification points and flowcharts and interface descriptions, and generate input and output and boundary checklists.
Human responsibility remainsJudge whether boundaries and exceptions and interface trade-offs are feasible, and be responsible for implementability and scope of impact.
AI primarily changesGenerate draft code and refactoring suggestions and comments and commit messages.
Human responsibility remainsJudge correctness and defect root cause and change scope, decide whether to merge, and be responsible for runnability and maintainability.
AI primarily changesOrganize draft test cases and documentation and handover materials.
Human responsibility remainsConfirm acceptance criteria and known limitations and residual risks, and be responsible for documentation handover-readiness.
The five steps below are the editorial process given on this page, used to explain who is responsible at which step; they are not a mandatory process prescribed by a source, nor do they replace the employer's own review and testing and release and safety management systems.
Clarify the specification and inputs and outputs and boundaries and your own authority boundary, as well as your operable scope for branching and merging and release and data access.
In tools that the organization permits and that have been tested, trial code / comments / comparison / use cases / documentation, checking versions and sources; validate the output in an approved environment first and do not publish automatically.
Reviewed by yourself and the reviewers: whether the specification and boundaries and exceptions are covered, whether the change is consistent with existing structure and interfaces, whether regression passes, and whether there are security and data and credential risks.
Keep commit and review and testing and regression and defect and fix and scope of impact records; manage configuration and credentials and logs according to least-necessity and audit requirements.
Roles with the corresponding authority and qualifications confirm release and security and compliance conclusions; tools do not carry that responsibility and do not exempt anyone from security and compliance obligations.
Automatically generated code may not match existing structure and naming and interface conventions, or may fail in boundary and exception and concurrency scenarios; merging it without reading and validating introduces hidden defects.
Control: Read the existing code and specification before changing anything; base decisions on reproducible steps and use case and regression validation results, and keep the validation process and conclusions.
Source code and specifications and configuration and credentials and customer data are protected information, and uploading them to external services may cause leakage and compliance risk.
Control: Choose usable tools and deployment methods according to information classification and authorization, desensitize identifiable information or use controlled systems, and keep access and export records.
Large tool-generated changes that enter the main branch or production without review and regression bypass the process and cannot be traced back when a fault occurs.
Control: Make review and regression validation and release approval fixed human preconditions; tools are used only for generation and comparison, with commit and version records kept.
Using automatically generated explanations to determine defect root cause directly may mask the real causes of concurrency and dependency and timing problems.
Control: Write the environment and inputs and time window and dependencies clearly, mark the applicable scope of conclusions and keep the logs, and have root cause conclusions confirmed by reproduction and review.
When the process is split into tools generating code and humans clicking confirm, a gap easily appears where no one is responsible for correctness and maintainability.
Control: In the process, specify the executor and reviewer and approver for each step, and make the records able to answer who made this judgment and on what basis.
First build solid programming fundamentals and data structures and version management and testing and debugging, then learn to use generative tools for code drafts and refactoring suggestions and test case drafts and documentation assistance; do not merge tool output directly into the main branch, and do not change things according to generated results before understanding the existing code and specification.
Use tools for organizing specification points and drafting flowcharts and interface descriptions, but keep the input and output and boundary and exception judgment and interface trade-offs with yourself and the specification owner, and be responsible for implementability.
Editorial suggestion: in tools that the organization permits and that have been tested, trial code / comment / difference and commit drafts, checking the actual logic and dependencies; there is no occupation-level efficiency evidence.
Editorial suggestion: trial use case / defect classification and recording, checking the original logs, inputs, criteria and regression, and do not treat generated results as proof of correctness.
It cannot be inferred that way. The core tasks of this occupation include clarifying intent from a vague specification, breaking down inputs and outputs and boundaries and exceptions, localizing defect root causes, and judging the scope of impact and whether to merge; these steps depend on engineering experience and responsibility, and tools do not carry that responsibility.
Source: O*NET 15-1251.00 tasks and work activities; ILO exposure indexOriginal source ↗
The O*NET newly hired education responses are 88% bachelor's, 9% associate or other two-year degree and 3% some college but no degree; this is not the educational composition of the incumbent workforce. JobZone4/SVP7.0 to less than 8.0 is the preparation level and does not substitute for a vocational education survey or a fixed number of years for an individual. The typical entry in BLS table 1.2 is a bachelor's degree / no related experience required / no on-the-job training, and is not a China condition or a condition for all employers. The current hot technology page lists 103 items, mentioned in U.S. Lightcast job postings for all of 2025: SQL25%, SAS15%, Python13%, JavaScript / C# 12% each, Excel11%, Java / Office 10% each, R9%, HTML8%, XML7%, Git / C++ 6% each. Not proficiency / actual adoption / AI deployment; the old 88 items and decimal precision have no current support. The 57 certifications and 3 apprenticeship titles are checked separately, and capability records are an editorial demonstration suggestion and are not claimed to be the sole determinant of opportunity.
Source: O*NET 15-1251.00 tasks and work activities; O*NET technology list 15-1251.00Original source ↗
The editorial suggestion can be tested on code / use cases / documentation and comparison assistance. No data was obtained on the timing of effects across tasks or the occupational effect, so no ranking of earlier or later can be given.
Source: O*NET 15-1251.00 tasks and work activities; ILO exposure indexOriginal source ↗
BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis; not the actual annual values / an individual opportunity or AI causation.
Source: BLS table 1.2 current 2025—2035 total projectionOriginal source ↗
No. Code review and merge and release processes, testing and regression requirements, and the handling decisions involving personal information and protected data and credentials and logs must be made by roles with the corresponding authority and qualifications according to the applicable jurisdiction and employer systems; tools do not carry that responsibility and do not exempt anyone from security and compliance obligations.
Source: O*NET tasks; the specific employer review / data systems were not obtained, so no verified system is claimedOriginal source ↗
Insufficient evidence: no materials that could set a disappearance year were obtained, so no timetable is given; check against the actual target deployment and duties, and do not infer replacement from job posting wording.
Source: Editorial notes for this pageOriginal source ↗
Suggested priority order: first build solid programming fundamentals and data structures and version management and testing and debugging, then learn to use generative tools as assistance; at the same time limit tool use to code and documentation and use case drafts and search and comparison, and do not use them to replace specification clarification, root cause localization and merge and release decisions.
Source: O*NET technology list 15-1251.00 (technology keywords); NIST AI RMF 1.0Original source ↗
Editorial suggestion: test the assistance value of generative tools for organizing code / validation / documentation, while retaining specification, root cause, merge, release and data responsibility; actual adoption or effects are still missing, and significant change is not presumed.
2025 information / software / IT services urban private industry average 128,166 yuan / year, not the programmer median / starting pay / monthly salary.
Insufficient evidence: this round did not obtain a precise China programmer wage distribution, median or starting pay; the industry background does not fill in for them.
Not obtaining a precise occupational distribution this round does not mean the official body never published one. The 2025 information transmission / software / IT services urban non-private industry average is 248,752 yuan / year and the private average is 128,166 yuan / year, two pre-tax industry averages listed separately, not the wage range / median / starting pay / individual offer for programmers. No occupational monthly salary or city ranking is given.
| Educational background | Role direction | Notes and verification suggestions |
|---|---|---|
| Vocational secondary or higher vocational or junior college or bachelor's education in a computer or software or information technology related major | Development and testing and operations roles at software and internet and information technology service companies and various employers | Editorial preparation suggestion: check the target major / training / technology stack / experience; no China job posting samples were obtained, so no verified common thresholds are stated. |
| Practical records of reading specifications and writing code and debugging and testing and version management | Application development direction, back-end and data and platform development direction | Editorial suggestion: demonstrate capability with code / test / defect records; employer recognition is checked separately, and income is not guaranteed by experience. |
| Programming and software testing related training or vocational skill level certificates | Testing and quality direction, operations and automation direction | Editorial suggestion: certification recognition is checked issuer by issuer and employer by employer, and a U.S. list does not imply China necessity. |
| Code review and release and data and credential and personal information handling requirements | Secure development and compliance support direction | Editorial synthesis: handling related to review and release and data security must be carried out according to applicable regulations and employer systems, and this page does not present any training or overseas certification as a statutory qualification. |
When comparing different opportunities, confirm employer type and industry and grade and pay structure, and make clear that this page provides two industry average proxies, not an occupation-level wage value.
Editorial synthesis: mainly product iteration and module implementation and testing and maintenance, usually arranged according to iteration and release rhythm.
Editorial synthesis: mainly supporting the organization's own business systems and data and processes, which must be delivered according to internal systems and project and contract rhythm.
Editorial synthesis: mainly scripts and automation and internal tools and data organization, which must be carried out according to internal systems and safety processes.
No evidence of China occupational AI adoption and wage causation was obtained, and income is not inferred from tool capability.
| 100,390 USD / year (median; hourly 48.26 USD) |
| Not personal monthly income |
| 100,390 USD / year (median); percentiles are statistical positions, not personal income. |
| 90th percentile | 160,460 USD / year (90th percentile; hourly 77.15 USD) | Official conversion, not actual personal take-home pay | This row is a position reference at the upper end of the distribution: 10% of wage earners have annual income no lower than 160,460 USD; it describes a statistical position and does not represent the highest wage or a particular grade, nor the pay level of a particular employer. |
|---|
Salary · 10th percentile：57,710 USD / year (10th percentile; hourly 27.74 USD)；This value is the May 2025 wage data shown on the O*NET page； the 10th percentile means that 10% of wage earners have annual income no higher than this value, which describes a distribution position, not entry-level starting pay, and does not correspond to a particular experience level. ；O*NET national wage and employment trends page (15-1251.00)
Salary · 25th percentile：75,850 USD / year (25th percentile; hourly 36.47 USD)；The 25th percentile is the lower quartile of the distribution； this statistic covers paid wage and salary positions, excludes self-employed owners' income, and personal income cannot be derived from it. ；O*NET national wage and employment trends page (15-1251.00)
Salary · median：100,390 USD / year (median; hourly 48.26 USD)；This value is the national-scope May 2025 median wage (sourced from Bureau of Labor Statistics May 2025 wage data)； the median describes the midpoint of the distribution of the occupational population and does not equal entry-level pay or starting pay. ；O*NET national wage and employment trends page (15-1251.00)
Salary · 75th percentile：130,680 USD / year (75th percentile; hourly 62.83 USD)；The 75th percentile together with the 25th percentile is used to understand the spread of the distribution； it does not represent a definition of senior or supervisory positions, nor the pay structure of a particular employer. ；O*NET national wage and employment trends page (15-1251.00)
Salary · 90th percentile：160,460 USD / year (90th percentile; hourly 77.15 USD)；The 90th percentile describes the upper end of the distribution； values across regions and across periods cannot be compared directly, and when querying state and metropolitan area wages the region and period and units must be retained together. ；O*NET national wage percentile page (15-1251.00)
No. The median describes the midpoint of the distribution of the occupational population, and no percentile is entry-level starting pay; entry pay also depends on region and industry and technology stack and team size and grade.
The OEWS2080 standard conversion is not personal hours; without overtime / shifts / pay components, monthly pay or after-tax income cannot be derived, and China industry averages likewise cannot be converted into an individual offer.
This value comes from the May 2025 wage data shown on the O*NET page (national scope); percentiles are statistical positions and do not represent an individual's capability level or a particular employer's pay structure.
Industry and region and technology stack and team size and grade all affect actual income; this page does not predict personal income.
| Industry | Employment share of this industry (O*NET industry distribution) | How to understand this value |
|---|---|---|
| Professional and scientific and technical services | Professional / scientific / technical services 35% (current industry employment share) | This row is an employment share rather than industry wages; the O*NET page for this occupation does not provide median wages broken down by industry. |
| Other industries (including educational services and information) | Education 10%; other 55% (including information and government, current industry page) | This row is an employment share rather than industry wages; this part is not broken down further, and this page does not infer its wage level from it. |
| Industry and technology stack and team size | Insufficient evidence: no wage comparison broken down by industry / technology stack / team size / grade was obtained | This row explains the structural factors affecting income, not an industry wage value; the O*NET page for this occupation also does not provide median wages broken down by industry or technology stack. |
| Industry and regional wage breakdown | Insufficient evidence: the O*NET page for this occupation provides only the industry employment share and does not provide median industry wages | Where industry wage values lack source support, this page does not substitute industry averages or adjacent-occupation data; for comparison, use the OEWS industry and area query entries. |
The current O*NET independent industry page shows professional / scientific / technical services 35%, education 10%, other 55% (including information and government), and the 2025 detail page matches for the first two. Employment structure is not industry wages or specific position counts. Team / region / technology stack conditions are checked separately, and income is not inferred from the share.
The U.S. context shows 40% facing deadlines every day, 90% continuous sitting, and 20% considering decisions very important to results; the specific release / maintenance rhythm is checked for the position, and no significant causation is inferred.
The current O*NET independent industry page shows professional / scientific / technical services 35%, education 10%, other 55% (including information and government), and the 2025 detail page matches for the first two. Employment structure is not industry wages or specific position counts. Regional opportunity / income causation was not obtained, so no ranking is given.
BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis； not the actual annual values / an individual opportunity or AI causation.
The BLS precise figure is -7.3%； O*NET Decline is a category, and the projection contains assumptions and is not an individual hiring probability.
BLS publishes a net change of -8,100； the 4,400 average annual openings include replacement and are not net additions.
O*NET occupational interest baseline
CIRThe conventional type focuses on specifications and versions and order, the investigative type on analysis and reasoning, and the realistic type on hands-on implementation and debugging; this occupation is led by these three interest orientations, with artistic and enterprising and social all lower.
Interest code CIR: conventional (C) first, investigative (I) second, realistic (R) third; together the three describe an orientation toward working to specifications and versions and processes, analysis and reasoning, and hands-on implementation and debugging.
Which Holland interest type suits computer programmers best?
O*NET interest C82/I68/R40/A25/E18/S16 is an occupational interest profile, not a population distribution. Computers 99 / information processing 90 / analysis 88 are activity importance values; fit is checked with approved task exercises and is not a hiring line.
Do not use it this way: Take note: the occupational page lists work styles (scored by impact level: attention to detail 100, dependability 79, inquisitiveness 73, innovation 65, caution 61 and so on); from the tasks and work context, if you tend to skip validation and regression, or do not take comments and documentation and version records seriously, this work will cost you in defect reflow and maintenance cost.
Test my Holland career interestsWhich Big Five traits are more relevant to this work?
The Big Five is used on this page only to describe working style and not as a hiring basis. More relevant to the tasks of this occupation are version and testing and documentation habits under the conscientiousness dimension, inquisitiveness and innovation under the openness dimension, and deadline and online issue pressure under the emotional stability dimension; these traits affect how you advance development, not whether you can learn languages and frameworks.
Do not use it this way: Take note: skipping validation and regression to meet an iteration deadline means one hidden defect can cause data errors and external failures in production.
View my Big Five personality traitsWhich MBTI type suits computer programmers best?
Interest orientation: the interest code on the occupational page is CIR (conventional, investigative, realistic), and daily tasks are mainly requirements clarification and solutions and documentation, coding and debugging and validation, and collaboration and system support and people and user support.
Do not use it this way: This site sets no MBTI type threshold; actual employer conditions should be checked against postings, and no assertion is made on behalf of all employers.
Understand my MBTI preferencesWhich Enneagram type suits computer programmers best?
The Enneagram is likewise not an occupational assessment tool and has no official occupational evidence. A substitute approach is to verify interest with concrete behavior: can you write an input and output and boundary and exception checklist for a fictional specification, can you write a change plan and regression scope for a piece of existing code, and can you write a one-page defect and fix record including reproduction steps and criteria and known limitations.
Do not use it this way: Take note: Enneagram interpretation easily slides into personality diagnosis, and this page does not use it to judge fit.
Explore my Enneagram patternsIf your IQ or math is not strong, can you be a computer programmer?
The substantive requirements of this occupation for computer and mathematics and engineering knowledge are clear: the O*NET knowledge list is led by computers and electronics 97, mathematics 63, engineering and technology 62, English language 60, customer and personal service 58, and administration and management 57; the skills list is led by active listening and critical thinking (both 69), reading comprehension 60, writing 56, and active learning and mathematics and speaking (all 53); the abilities list is led by written comprehension 75, near vision and oral comprehension (both 72), and deductive reasoning and inductive reasoning and information ordering and problem sensitivity (all 69).
Do not use it this way: Take note: if you rely long-term on personal memory and verbal handover without building specification and design and management and version records, you will expose risk at staff changes and fault tracing; fixing the process and the record-keeping is the sustainable approach.
Understand my intellectual and reasoning performanceDo computer programmers need high emotional intelligence?
This occupation has high requirements for communication and collaboration: the work context shown on that page has 100% using email every day, 66% in continuous contact with others (20% occasional contact), 41% considering working with a work group or team extremely important (40% very important), 33% having telephone conversations every day, and 14% considering dealing with external customers or the public extremely important (22% important); interface communication with the specification owner and testing and operations and peers all depends on expression and records.
Do not use it this way: Take note: skipping validation or keeping no version records to hit a release leaves the risk for production and the next maintainer.
Understand my emotional intelligenceFits better when: Suitability signal: willingness to coordinate the people and budget and project and delivery of an information technology department.
Watch for: The management direction emphasizes people / budget / delivery, and specific coding duties may overlap and are checked against the organization.
Explore related career: Computer and information systems managersFits better when: Suitability signal: willingness to turn business requirements into system solutions and coordinate implementation.
Watch for: The analysis direction emphasizes business to system solutions, and the actual coding / maintenance overlap is checked against the position.
Explore related career: Computer systems analystsFits better when: Suitability signal: willingness to do algorithm and model research and experiments and innovation.
Watch for: The research direction emphasizes method and experiments and may also implement products, and duties are checked against the organization.
Explore related career: Computer and information research scientistsFits better when: Suitability signal: willingness to do user and desktop-level support and device and account handling.
Watch for: Support includes network and user support, may use scripts / code for troubleshooting, and code is not ruled out wholesale.
Explore related career: Computer support specialistsFits better when: Suitability signal: willingness to do end-to-end network design and capacity and evolution planning.
Watch for: Network architecture emphasizes design / capacity / evolution, may use scripts and software, and application implementation is not ruled out wholesale.
Explore related career: Computer network architectsFits better when: Suitability signal: willingness to turn machining operations, geometric datum and tool parameters into machine control programs and validate them.
Watch for: The target is numerical control machining programming, which requires adding material, process, tooling and fixtures, post-processing and simulation / trial run experience; software testing experience cannot automatically prove machine tool operating or release capability.
Explore related career: Numerically controlled machine tool programmersNo. Reducing an occupation to one most suitable personality hides real differences: the duty boundaries of product teams and outsourced teams and internal tool teams differ greatly. A more useful approach is to verify with a deliverable specification breakdown and implementation and validation record exercise.
People are not excluded by introversion or extroversion, and sitting posture / fixed shifts / no contamination and no safety responsibility answers do not prove introvert fit; practice clear code / records and requirement, review and anomaly communication.
Yes. Extroversion itself is neither an advantage nor a disadvantage; what matters is whether you can explain specification problems and design trade-offs clearly and drive review and release through the process. If you prefer collaboration and exchange, you can focus on requirements clarification and cross-team interfaces and user training tasks.
There is no official evidence supporting that a particular MBTI type suits this occupation better; this page does not provide such a ranking.
CIR is a ranking of C82/I68/R40 interests, not a population distribution; individual fit is checked with task exercises.
No. The association between personality trait scores and job performance varies in strength across studies and is affected by employer and team and technology stack conditions; this page does not use it as a basis for hiring or fit judgments.
Mathematics knowledge 63 / skills 53 / reasoning 53 / number facility 53 are occupational importance values and are not an individual minimum or a promise that advanced mathematics is never needed. The depth of mathematics for the target algorithm / data processing / business is checked separately.
This occupation places prominent demands around precision and pressure and consequences: the work context shown on that page has 64% considering being very exact or highly accurate extremely important, 46% considering competition very intense (39% moderate), 40% facing strict deadlines every day (27% once a week or more), 22% considering the consequences of work errors very serious (17% not at all serious), and 13% facing conflict situations once a month or more (23% never); making review and validation and regression a habit is a skill that can be practiced.
Not recommended. The Enneagram is not an occupational assessment tool and has no official occupational fit evidence.
Judge with deliverables: can you write an input and output and boundary and exception checklist for a fictional specification; can you write a change plan and regression scope for a piece of existing code; can you write a one-page defect and fix record including reproduction steps and criteria and known limitations. Whichever kind of task you are willing to repeat is the direction more worth trying.
How to reduce risk：Turn the specification into a list of inputs and outputs and constraints and boundary conditions and exception scenarios and have the owner confirm; read the existing code and interfaces and data models and conventions before designing; clarify ambiguities and contradictions in writing and keep records.
Evidence：O*NET-SOC 15-1251.00 occupational detail profile · O*NET-SOC 15-1251.00 work context fields
Typical scenario：Committing after only running it locally; only checking that the error disappeared without investigating the root cause; large refactoring without regression; swallowing exceptions to mask problems.
Roles most affected：Roles that carry coding and debugging and validation
Possible consequence：Insufficient validation and regression or poor assessment of the change scope lets hidden defects reach production and trigger under specific inputs and concurrency conditions, causing data corruption and online failures.
How to reduce risk：Write reproducible validation steps or use cases for the change and keep the execution results; confirm existing functionality still works after regression and assess the scope of impact; for parts that cannot be validated automatically, write out the manual validation steps and criteria.
Evidence：O*NET-SOC 15-1251.00 occupational detail profile · O*NET-SOC 15-1251.00 work context fields
Typical scenario：Skipping review to save time; writing credentials in code or configuration files; changing data directly in production without records.
Roles most affected：Roles that carry review and release and configuration responsibility
Possible consequence：Bypassing review to merge directly, or directly changing production configuration and data, cannot be traced back when a fault occurs and causes irreversible data and service impact.
How to reduce risk：Submit according to the employer's review and branching and merge and release process and respond to review comments; confirm permissions and approvals for changes involving data and credentials and configuration and keep change records; prepare a fallback plan and observation window for releases.
Evidence：O*NET-SOC 15-1251.00 occupational detail profile · O*NET-SOC 15-1251.00 work context fields
Typical scenario：Avoid copying production data to unauthorized environments or leaking logs / credentials; account / credential changes are checked against the actual system and leakage situation, and a fixed rotation cycle is not used to judge all risks.
Roles most affected：Roles that carry data and credential and personal information handling responsibility
Possible consequence：Using real data for local testing or uploading logs and source code and credentials to unauthorized channels causes personal information and trade secret leakage and compliance liability.
How to reduce risk：Editorial suggestion: use desensitized or synthetic data according to the data nature and the approved environment, and check desensitization effectiveness and permissions; credentials are managed under control according to the system and actual rules, and change / rotation conditions are checked separately without setting a uniform cycle.
Evidence：O*NET-SOC 15-1251.00 occupational detail profile · O*NET-SOC 15-1251.00 work context fields
Typical scenario：Handing over verbally only; documentation inconsistent with the actual implementation; leaving known defects and temporary solutions unmarked.
Roles most affected：Roles that carry documentation and handover responsibility
Possible consequence：Incomplete comments and documentation and version records make it impossible to restore design intent and scope of impact at staff changes and fault tracing and requirement changes.
How to reduce risk：Write key assumptions and boundaries and known limitations into comments and design notes; update workflow diagrams and user manuals and handover notes in step; let the colleague taking over understand and run and modify the program from the documentation.
Evidence：O*NET-SOC 15-1251.00 occupational detail profile · O*NET-SOC 15-1251.00 work context fields
Typical scenario：Copying code from the internet without checking the license; never updating dependencies; having no contingency for component deprecation.
Roles most affected：Roles that carry external dependency and third-party component responsibility
Possible consequence：Introducing unevaluated third-party components or outdated dependencies brings license and security vulnerability and maintenance interruption risk.
How to reduce risk：Before introducing a dependency, evaluate the license and maintenance status and known vulnerabilities; register dependencies and versions according to organizational systems and review regularly; prepare replacement or isolation plans for critical dependencies.
Evidence：O*NET-SOC 15-1251.00 occupational detail profile · O*NET-SOC 15-1251.00 work context fields
Qualification boundary: education, job training, professional certification, licenses and position authority must be checked separately. That page provides 57 national certification entries and 3 registered apprenticeship role examples, but certification and apprenticeship experience do not equal a degree, an employer appointment, code release authority or production environment change authority; code review and merge and release processes, testing and regression requirements, and the handling requirements involving personal information and protected data and credentials and logs must be carried out according to the applicable jurisdiction and employer systems; this page does not present education or certification as a statutory qualification.
| Capability stages / adjacent management roles | What you mainly do early on | Capability evidence the editorial suggestion checks | Presentable practical records | Difference from other directions |
|---|---|---|---|---|
| Testing or support or automation scripting role (under guidance) | Under guidance, do use case execution and defect recording and scripting and documentation organization and simple modifications. | Whether records are complete, whether commits and reviews follow the process, whether anomalies are reported promptly, and whether validation is reproducible. | Demonstrate with desensitized use cases and defects and commit records and mentoring feedback. | Compared with an independent development role, does not carry module design and release responsibility. |
| Module development role | Independently complete the specification breakdown and design and implementation and testing and maintenance of one module or one class of functionality. | Boundary and exception coverage, regression pass rate, review response quality, completeness of comments and documentation and version records. | Demonstrate with design notes and commits and use cases and defects and scope of impact records. | Compared with a cross-module lead, does not carry system-level design and refactoring responsibility. |
| Cross-module or system-level lead | Lead cross-module design or system-level refactoring and performance and quality improvement and mentor newcomers. | Design consistency, performance and quality improvement effects, regression and release stability, mentoring. | Demonstrate with design and refactoring and improvement and mentoring records. | Compared with a development standards role, does not take responsibility for organization-level specification and process development. |
| Development standards and process governance role | Participate in building development standards and review and testing and release and data and credential management systems. | Specification documents and implementation, review and release and defect governance, audit and inspection cooperation results. | Demonstrate with specification documents and inspection and audit cooperation records. | Compared with a cross-module lead, focuses on standards and governance rather than a single module delivery. |
| Development lead (team and delivery) | Responsible for the people and scheduling and delivery and technology selection and quality and safety decisions of the development team. | Delivery and quality and stability, cost and efficiency, people development and suppliers and compliance. | Demonstrate with scheduling and quality and release and performance review and incident review records. | Compared with a development standards role, adds responsibility for people and scheduling and external commitments. |
The O*NET newly hired education responses are 88% bachelor's, 9% associate or other two-year degree and 3% some college but no degree; this is not the educational composition of the incumbent workforce. JobZone4/SVP7.0 to less than 8.0 is the preparation level and does not substitute for a survey of education for this occupation or a fixed number of years for an individual. The typical entry in BLS table 1.2 is a bachelor's degree / no related experience required / no on-the-job training, and is not a China condition or a condition for all employers.
Insufficient evidence: target China employer job postings were not obtained, and the major / experience / technology stack are checked separately.
Editorial suggestion: code / test / production changes are carried out according to the organization's actual permissions and records, and it is not presumed that all positions must follow the same approval process.
Specific China data / credential / component and employer systems were not obtained, so check against the actual jurisdiction / data nature / purpose.
Styles: attention to detail 100 / dependability 79 / inquisitiveness 73 / innovation 65 / caution 61; knowledge: computers 97 / mathematics 63 / engineering 62 / English 60.
Work activities are led by using computers 99, processing information 90, and analyzing data or information 88.
Testing frameworks and debuggers and static checks and continuous integration and code quality platforms;
The current hot technology page lists 103 items, mentioned in U.S. Lightcast job postings for all of 2025: SQL25%, SAS15%, Python13%, JavaScript / C# 12% each, Excel11%, Java / Office 10% each, R9%, HTML8%, XML7%, Git / C++ 6% each. Not proficiency / actual adoption / AI deployment; the old 88 items and decimal precision have no current support.
Fictional materials: a fictional business specification (including one mutually contradictory acceptance condition and one unstated boundary case) and a piece of existing fictional code with its interface and naming and layering conventions.
Fictional conditions: a fictional review and branching and release process and a fictional data and credential and log handling requirement.
Fictional constraints: a fictional iteration cycle and available hours and existing dependency and third-party component list.
Step two: write out the design note and implementation plan (explain consistency with existing structure and interfaces and naming conventions, new dependencies and scope of impact, and the error handling and logging strategy), and explain which changes need review and regression.
Step three: write out the validation and debugging and recording plan (including use cases and criteria and reproduction steps and regression scope and defect records and commit message and documentation updates), and explain which operations must be confirmed by release or security authorizers.
Evaluation basis: whether boundaries and exceptions are covered, whether the design is consistent with existing conventions, whether error handling and logging are clear, whether validation is reproducible and includes regression, whether commits and documentation are complete, and whether operations and data handling beyond authority are identified as requiring authorized confirmation.
Evidence forms include desensitized design notes and commits and use cases and defects and release and scope of impact records, and training and authorization records.
For items without evidence, explicitly write 'to be added' and give a plan to fill the gap.
Write down where you disagree or need additions, and explain the basis.
Point out the parts of the plan that cannot be traced back (such as a missing boundary description or regression scope or scope of impact), and explain what consequences such gaps bring in online failures and audits.
A boundary summary: your permission scope in this change and the matters you cannot commit to, and the matters that need confirmation by release or security or data authorizers.
| Stage | What may be assessed | Observable evidence | Usage boundary |
|---|---|---|---|
| Resume and initial screening | Which systems and technology stacks you have worked on, the duties you carried, commit and defect and release records, and the testing and debugging and version tools you know. | Whether the experience matches the position technology stack and complexity, and practical understanding of boundaries and exceptions and validation. | Initial screening can only see written information; release and data access and security requirements are checked against employer rules. |
| Interview and scenario Q&A | Root cause analysis and improvements for one online failure or regression failure; trade-offs and communication when deadlines conflict with validation. | Whether cause and effect and criteria are explained clearly, whether requirement understanding and implementation and configuration causes are distinguished, and whether limitations are stated truthfully. |
Organize the inputs and outputs and constraints of the fictional specification into a checklist and mark the contradictions and doubtful points.
List the boundary conditions and exception scenarios and the error handling and logging strategy.
Sort out the existing structure and interfaces and naming and layering and write the design note and scope of impact.
Write the implementation steps and new dependencies and compatibility considerations and explain the trade-off rationale.
Write the use cases and criteria and reproduction steps and regression scope and manual validation criteria.
Write the commit message and comments and documentation updates and the elements of the defect and scope of impact record.
| Qualification / status | Mainly suited to whom | Real-world role in job seeking | Whether it is a general entry threshold | Application / registration conditions | Investment level | Important limitations |
|---|---|---|---|---|---|---|
| Education in a computer or software or information technology related major | People considering a related education path | Typical BLS bachelor's degree; the actual education / major recognition in China is checked separately | No (some roles substitute with relevant experience and training) | Complete studies and pass assessments | Check separately against the course / issuer / organization conditions | The O*NET newly hired education responses are 88% bachelor's, 9% associate or other two-year degree and 3% some college but no degree; this is not the educational composition of the incumbent workforce. JobZone4/SVP7.0 to less than 8.0 is the preparation level and does not substitute for a survey of education for this occupation or a fixed number of years for an individual. The typical entry in BLS table 1.2 is a bachelor's degree / no related experience required / no on-the-job training, and is not a China condition or a condition for all employers. |
Typical scope：Under guidance, complete specification reading and existing code understanding and small-scope modification and use case execution.
Readiness evidence：Can present a reviewable commit and use case record.
Credential boundary：Editorial capability preparation suggestion: you can practice programming design and data structure fundamentals. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Turn specification reading and commit and validation key points into a checklist.
Typical scope：Independently complete the specification breakdown and design and implementation and testing and maintenance of one module.
Readiness evidence：Can present design notes and commits and use cases and defect records.
Credential boundary：Editorial capability preparation suggestion: you can practice abstraction design and interfaces and error handling and testing. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Write the design and validation process into a stable version.
Typical scope：Lead cross-module design or system-level refactoring and performance and quality improvement and mentor newcomers.
Readiness evidence：Can present design and refactoring and improvement effects and mentoring records.
Credential boundary：Editorial capability preparation suggestion: you can practice multi-module experience and system design experience. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Organize design and refactoring experience into a reusable approach.
Typical scope：Participate in building design standards and review and testing and release process systems.
Readiness evidence：Can present specification documents and inspection and training records.
Credential boundary：Editorial capability preparation suggestion: you can practice in-employer duties and long-term experience. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Distill specification key points into transferable text.
Typical scope：Under guidance, complete use case execution and defect recording and reproduction step organization.
Readiness evidence：Can present use case execution and defect and reproduction records.
Credential boundary：Editorial capability preparation suggestion: you can practice programming fundamentals and testing awareness. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Turn use case execution and defect record key points into a checklist.
Typical scope：Independently complete test planning and use case design and execution and regression and defect root cause localization and fix validation.
Readiness evidence：Can present testing and regression and defect and fix validation records.
Credential boundary：Editorial capability preparation suggestion: you can practice debugging and defect analysis and quality assessment. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Write the testing and defect localization process into a stable version.
Typical scope：Under guidance, complete script and scheduled task and configuration and documentation organization assistance.
Readiness evidence：Can present script and configuration and operation records.
Credential boundary：Editorial capability preparation suggestion: you can practice system and command line fundamentals. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Turn script and configuration key points into a checklist.
Typical scope：Independently complete continuous integration and delivery pipelines and monitoring and alerting and troubleshooting.
Readiness evidence：Can present pipeline and monitoring and alerting and fault handling records.
Credential boundary：Editorial capability preparation suggestion: you can practice platform and automation and fault recovery. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Write the delivery and monitoring process into a stable version.
Able, under guidance, to complete specification reading and existing code understanding and small-scope modification and use case execution and record organization, to follow the branching and commit and review and comment requirements in the standards, and to report and correct promptly when boundary omissions or regression failures or insufficient permissions are found.
Able to independently complete the specification breakdown and design and implementation and testing and maintenance of one module or one class of functionality, and to write design notes and commits and use cases and defects and scope of impact into reviewable records.
Able to lead cross-module design or system-level refactoring and performance and quality improvement and mentor newcomers, checking design consistency and regression pass rate and maintainability and documentation quality.
Able to participate in building development standards and review and testing and release and data and credential management systems, with the corresponding position authority.
Does not establish：It is a U.S. national statistical scope that does not distinguish industry and employer type and region; nor can it be used to infer the number of positions at a particular employer; average annual openings and net change are different indicators.
Global (cross-economy) · Cross-economy occupation level (not single-country official statistics)
Exposure ranking and measurement method
Generative AI occupational exposure index
The study provides an occupation-level generative AI exposure index for comparing task exposure across occupations; it does not provide job gain or loss forecasts.
Does not establish：It is an exposure measure rather than an adoption rate or automation rate; the cross-economy scope differs from national statistical scopes and cannot be converted directly into U.S. or China job changes.
Mainland China · The official MOHRSS notice [2022] No. 31 and its attachment confirm the promulgation of the computer programmer 4-04-05-01 standard, and this round obtained only the directory / notice, not the full text's skill levels and examination conditions; similar names are not interpreted as China-U.S. statistical occupation or wage equivalence.
The 2025 information transmission / software / IT services urban non-private industry average is 248,752 yuan / year and the private average is 128,166 yuan / year, two pre-tax industry averages listed separately, not the wage range / median / starting pay / individual offer for programmers.
Industry background (non-private / private listed separately)
The precise China programmer wage was not obtained, and the industry background is labeled separately.
Does not establish：The 2025 information transmission / software / IT services urban non-private industry average is 248,752 yuan / year and the private average is 128,166 yuan / year, two pre-tax industry averages listed separately, not the wage range / median / starting pay / individual offer for programmers. In GB/T4754-2017, 651 software development (PDF70 / printed page 64), and 6531 system integration and 6540 operations and maintenance (PDF71 / printed page 65) can match the industry background by the establishment's main business, and do not cover programmers working inside all other industries. The industry average is not an occupational employment forecast.
These are capability relationships, not automatic promotions or credential waivers.
Transfers：Shared capabilities: technical and data understanding, cross-department communication, process and record habits.
Build next：Lacks product goals and priority and team and delivery coordination experience.
View career profileTransfers：Shared capabilities: system and data understanding, requirements analysis, solution evaluation and communication.
Build next：Lacks business modeling and requirements engineering and solution coordination experience.
View career profileTransfers：Shared capabilities: programming and data and algorithm fundamentals, analysis and reasoning, paper and experiment record awareness.
Build next：Lacks research methods and experimental design and algorithm and model innovation experience.
View career profileTransfers：Shared capabilities: system and tool understanding, problem localization, user communication and service awareness.
Build next：Lacks large-scale service experience in user and desktop and account and device support.
View career profileTransfers：Shared capabilities: system and protocol understanding, scripting and automation, performance and capacity awareness.
Build next：Lacks end-to-end network and capacity and availability architecture experience.
View career profileTransfers：Transferable program logic, debugging and version records; cutting parameters and real machine validation must be evidenced separately.
Build next：Depending on existing capability, requires adding numerical control machining processes, materials, tooling and fixtures, machine controllers / post-processing and program validation.
View career profileTransfers：Transferable SQL, scripting, debugging and data structure understanding; database administration also needs operational and security practice.
Build next：Requires adding database access control, performance and capacity, backup and recovery and upgrade change experience, and cannot be evidenced only by data pipelines or statistical models.
View career profileTransfers：Transferable code review, log analysis and technical documentation capability; information security tasks must be separately evidenced.
Build next：Requires adding security risk assessment, permissions and protection, security incident analysis and policy execution experience; continuous delivery on cloud platforms is not the whole target duty.
View career profileComputer and information systems managers are responsible for the people and budget and delivery coordination of the information technology department; computer systems analysts focus on translating business requirements into system solutions and coordinating them; computer and information research scientists focus on algorithm and model research and innovation; computer support specialists focus on user and desktop-level support and account and device handling; computer network architects focus on end-to-end network design and capacity and evolution planning. This occupation focuses on writing and testing and maintaining code and scripts according to an established specification and usually does not carry final responsibility for product decisions or system architecture or research innovation. Shared capabilities do not mean the roles are interchangeable: the scope of responsibility and the authority differ. Note also that the adjacent occupational standard registered for Mainland China is the computer programmer (4-04-05-01), which can be used to explain the China skill boundary, but China-U.S. duties and qualifications or wages cannot be directly equated.
It cannot be inferred that way. The core tasks of this occupation include clarifying intent from a vague specification, breaking down inputs and outputs and boundaries and exceptions, localizing defect root causes, and judging the scope of impact and whether to merge and release; these steps depend on engineering experience and responsibility. In addition, the ILO exposure index registered in this evidence route is only a task exposure measure, not a replacement rate or job reduction forecast. The more reliable uses of tools are code and comments and documentation and use case drafts and search and comparison. Note also that the BLS projection on this occupation's page shows an employment change of about -7% for 2025—2035, which is a national projection containing assumptions and error and does not equal an individual hiring probability.
From the task structure, the earlier-affected parts are the structurable and digitizable steps: code drafts and refactoring suggestions and comments and commit messages, test case and documentation drafts, and searching and comparing existing code. The later-affected parts are the steps requiring judgment and responsibility: specification clarification and boundary and exception determination, defect root cause localization, and change scope judgment and merge and release decisions. It must be stressed that this judgment is editorial synthesis, not an exposure measure or job forecast provided by a source.
Converging a vague specification into clear inputs and outputs and boundaries and exceptions, making trade-offs among delivery speed and maintainability and risk and bearing the consequences, localizing defect root causes in a complex system and judging the change scope, and completing review and release and data and credential handling per the system. These capabilities depend on engineering experience and responsibility; replacing any of these steps with tool output makes the question of who is responsible for correctness and production results unanswerable.
United States: the May 2025 median wage for this occupation is 100,390 USD / year (hourly 48.26 USD), and the annual 10 / 25 / 50 / 75 / 90 percentiles are 57,710 / 75,850 / 100,390 / 130,680 / 160,460 USD (hourly 27.74 / 36.47 / 48.26 / 62.83 / 77.15 USD), sourced from Bureau of Labor Statistics May 2025 wage data; this is a national statistical distribution describing the occupational population rather than an individual offer, and the median does not equal entry-level pay. Mainland China: this evidence route authorizes the publication of two clearly labeled industry average proxies — 2025 urban non-private unit information transmission, software and information technology services 248,752 yuan / year and urban private unit in the same industry 128,166 yuan / year; they serve only as industry proxies and are not the monthly salary, starting pay, median or percentiles for this occupation.
The education distribution wording on that page is that most positions require a four-year bachelor's degree, and some do not; the preparation level is Job Zone Four (considerable preparation needed) and the SVP range is 7.0 to 8.0; the common path is to enter from a testing or support or data processing or automation scripting position, with command of programming fundamentals and data structures and algorithms and version management and testing and debugging and databases and interfaces. Education, practical experience, training and certification and release authorization play different roles and cannot substitute for one another.
That page provides 57 national certification entries and lists 3 registered apprenticeship role examples (Computer Programmer, Programmer, Engineer & Scientific, Prompt Engineer); but certification and apprenticeship experience do not equal a degree, an employer appointment, code release authority or production environment change authority. Code review and merge and release processes, testing and regression requirements, and the handling requirements involving personal information and protected data and credentials and logs must be carried out according to employer systems and applicable regulations; this page does not present any training or certification as a statutory qualification.
It is feasible but usually requires building programming and engineering practice fundamentals first: people with testing or support or data processing or automation backgrounds can transfer tool and process and business understanding capabilities, but they usually still need to master data structures and algorithms and version management and testing and debugging and databases and interfaces, complete a loop from reading specifications to implementation to validation to fixing to documentation in a real or simulated codebase, and then obtain review and release authority per the employer system.
It depends on whether you are willing to explain your changes with reproducible validation and clear comments, and to localize and fix defects by evidence when they appear; the preparation level for this occupation is Job Zone Four (considerable preparation needed), the change registered in this evidence route is about -7% (about 110,800, net change about -8,100) with about 4,400 average annual job openings (mainly from replacement needs) (that page also shows an earlier 2024—2034 scope, which this page does not mix), but this is a projection containing assumptions and error, average annual openings and net change are not the same indicator, and no individual hiring probability can be derived. It is suggested to first use the seven-day exercise on the page to check whether you are willing to repeat this process.
This evidence route registers the precise Mainland China occupational wage as a gap (id=china-exact-wage-gap, status=closed, severity=material), with resolution to show only the National Bureau of Statistics 2025 average annual wages of urban private and non-private units in information transmission, software and information technology services and to mark the figures beside them as industry proxies, which authorizes the publication of two proxies: 2025 urban non-private units 248,752 yuan / year and urban private units in the same industry 128,166 yuan / year. The consequence is that an official programmer monthly salary, starting pay, median or percentile cannot be stated; this page labels the proxy nature at each place and explains that the registered computer programmer occupational standard (4-04-05-01) can be used to explain the China skill boundary but cannot be equated with the U.S. scope.
Wages are BLS May 2025 wage data (national scope): median 100,390 USD / year (hourly 48.26 USD), and the annual 10 / 25 / 50 / 75 / 90 percentiles are 57,710 / 75,850 / 100,390 / 130,680 / 160,460 USD; employment and projections use the 2025—2035 scope registered in this evidence route: about 110,800, a change of about -7%, a net change of about -8,100, and about 4,400 average annual openings. That O*NET page also shows an earlier scope (2024—2034: 121,200 → 113,900, decline 6%, average annual openings 5,500), and this page does not mix the two periods. When using these, the market and period and units must be retained; that page does not provide median wages broken down by industry or region, and this page has registered that gap.
The exercises and the seven-day arrangement are fictional materials designed by the FermatMind editors to help readers judge whether they are willing to repeat this workflow; they are not research findings or software security or compliance or legal advice; the exercises require that nothing be run or data changed in a real environment and that no real credentials or personal information be used, and they must not serve as a basis for release or security or compliance decisions.
Tasks come from O*NET15-1251, and U.S. 2025 wage and salary data and 2025—2035 total employment including self-employment, the China industry background and the precise gap are kept separate; the China standard is only notice / directory evidence this time. Capability stages / risks / transitions are editorial suggestions, and the fictional exercise is not used directly for real release.
This nine-module review / revision is dated 2026-10-09; old sources not reopened keep their access date, and it is not claimed that the whole page was updated.
The main sources are the public pages of U.S. O*NET OnLine (including occupational detail profiles and summaries and industry distribution and technology and national wages and employment trends and certification information), the public wage and employment projection scope of the U.S. Bureau of Labor Statistics, the ILO research on generative AI occupational exposure, and Mainland China statistical and occupational classification and occupational skill standard information entries; all values and query results must retain their occupation and region and period and units and statistical scope; the source list is in the Sources section of the page.
Limitations：Supports the precise occupational identity, 17 tasks, work activities and work context; does not include the mandatory rules of specific jurisdictions and employers on review and release processes and data and credential handling.
Limitations：Supports occupational characteristics, knowledge, abilities, interest code CIR and work styles (scored by impact level).
Limitations：The current O*NET independent industry page shows professional / scientific / technical services 35%, education 10%, other 55% (including information and government), and the 2025 detail page matches for the first two. Employment structure is not industry wages or specific position counts.
Limitations：The current hot technology page lists 103 items, mentioned in U.S. Lightcast job postings for all of 2025: SQL25%, SAS15%, Python13%, JavaScript / C# 12% each, Excel11%, Java / Office 10% each, R9%, HTML8%, XML7%, Git / C++ 6% each. Not proficiency / actual adoption / AI deployment; the old 88 items and decimal precision have no current support.
Limitations：The O*NET newly hired education responses are 88% bachelor's, 9% associate or other two-year degree and 3% some college but no degree; this is not the educational composition of the incumbent workforce. JobZone4/SVP7.0 to less than 8.0 is the preparation level and does not substitute for a survey of education for this occupation or a fixed number of years for an individual. The typical entry in BLS table 1.2 is a bachelor's degree / no related experience required / no on-the-job training, and is not a China condition or a condition for all employers.
Limitations：That page lists 57 national certifications and 3 registered apprenticeship role examples; certification and apprenticeship experience do not equal a degree, an employer appointment, release authority or sign-off authority.
Limitations：Supports the U.S. national median wage (100,390 USD / year, hourly 48.26 USD) and the 10 / 25 / 50 / 75 / 90 annual wage percentiles (57,710 / 75,850 / 100,390 / 130,680 / 160,460 USD); it is on the paid wage and salary job basis, excludes self-employed owners' income, and does not include median wages broken down by industry or region.
Limitations：BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis; not the actual annual values / an individual opportunity or AI causation. The current page is already 2025—2035 and is not presented together with the old period.
Limitations：The 2025 information transmission / software / IT services urban non-private industry average is 248,752 yuan / year and the private average is 128,166 yuan / year, two pre-tax industry averages listed separately, not the wage range / median / starting pay / individual offer for programmers. In GB/T4754-2017, 651 software development (PDF70 / printed page 64), and 6531 system integration and 6540 operations and maintenance (PDF71 / printed page 65) can match the industry background by the establishment's main business, and do not cover programmers working inside all other industries.
Limitations：Historical general entry, not reopened this time; the China standard promulgation uses cn-programmer-standard separately and is not used to judge statistical occupational equivalence or wages.
Limitations：Historical general entry, not reopened this time; the China standard promulgation uses cn-programmer-standard separately and is not used to judge statistical occupational equivalence or wages.
Limitations：It is an exposure measure, not an adoption rate, automation rate or job reduction forecast; technology exposure does not equal job disappearance.
Limitations：It is editorial synthesis and fictional material, not research findings or industry facts; the exercises require that nothing be run in a real environment and no real credentials or personal information be used.
Limitations：A voluntary framework, not a mandatory procedure or occupational adoption / effect evidence
Limitations：Supports the national median wage and percentiles; use must retain the market and period and units and occupational scope, and regional data cannot be treated as an individual offer.
Limitations：Supports the percentage distribution of work context (seating and posture, precision and pace, autonomy and decision-making, pressure and consequences, exposure and environment); it is a respondent distribution, not a guarantee for an individual position.
Limitations：Supports the coverage and inclusions and exclusions of wage statistics and the standard work year conversion scope; not for inferring personal income.
Limitations：BLS table 1.2 (SOC15-1251, 2025—2035) total employment 110,800→102,700, published net change -8,100 / -7.3%, average annual openings 4,400 (including replacement). Total employment includes self-employment, whereas wages are on the separate OEWS wage and salary basis; not the actual annual values / an individual opportunity or AI causation. The current page is already 2025—2035 and is not presented together with the old period.
Limitations：Supports the percentage distribution of work context (seating and posture, precision and pace, autonomy and decision-making, pressure and consequences, exposure and environment); it is a respondent distribution, not a guarantee for an individual position.
Limitations：In GB/T4754-2017, 651 software development (PDF70 / printed page 64), and 6531 system integration and 6540 operations and maintenance (PDF71 / printed page 65) can match the industry background by the establishment's main business, and do not cover programmers working inside all other industries.
Limitations：The official MOHRSS notice [2022] No. 31 and its attachment confirm the promulgation of the computer programmer 4-04-05-01 standard, and this round obtained only the directory / notice, not the full text's skill levels and examination conditions; similar names are not interpreted as China-U.S. statistical occupation or wage equivalence.
Usage note: this page is occupational information and does not constitute software security, compliance, legal, intellectual property, tax or investment advice; decisions on code review and release and production change, data and credential and log and personal information handling, and third-party components and licenses and security must be based on applicable regulations and employer systems and the opinions of personnel with the corresponding qualifications.
MBTI (English) · Big Five (English) · MBTI (Chinese) · Big Five (Chinese)
Judgment three: whether error handling and exception paths are covered
Judgment four: whether validation is reproducible and includes regression
Judgment five: whether commits and review and release follow the process
Judgment six: whether comments and documentation are updated to a handover-ready level
Multiple reasonable approaches are allowed; if some information is judged insufficient, explicitly state which parts are insufficient and what additional information is needed.
The specification and code and process and constraints given in the prompt are all fictional values, used only to practice breakdown and implementation and validation thinking.
A collaboration note: how you communicate and keep records with the specification owner and testing and operations and peers.
| Coding and debugging assessment | Under given specifications and existing code conditions, complete the design note and implementation and testing and debugging and explain the validation method. | Boundary and exception coverage, consistency with existing conventions, validation reproducibility, comments and documentation and commit message. | Assessment problems differ from real system complexity; results are for reference rather than a final verdict. |
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| Probation or job shadowing period | Take on concrete module tasks within the team and undergo review and testing and release and security and record checks. | Whether reviews and commits and validation follow the process, whether risks are reported promptly, and how quickly corrections are made after an omission is pointed out. | Job shadowing performance does not equal a long-term capability ceiling; technology stack and team and business conditions matter greatly. |
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Answer three questions: would you be willing to repeat this; which step engaged you most; and which capability you would build next week (specification breakdown and design, coding and debugging, validation and testing, or documentation and collaboration).
| Programming and testing practical experience | People who take on development or testing work | Affects the module complexity you can take on and whether you release independently | No (it is a capability condition) | Accumulated through commit and use case and defect and release records | Check separately against the course / issuer / organization conditions | Practical experience is the basis for carrying design and release responsibility, but it does not equal release authority. |
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| U.S. certification candidates (57) and apprenticeships (3 titles) | People who want to demonstrate professional capability | As proof of language and framework and engineering practice and testing capability | No (certification does not equal release or change authority) | Check the current examination / application / renewal conditions certificate by certificate, and check actual programs for apprenticeship admission, without setting uniform course / program conditions | Check separately against the course / issuer / organization conditions | That page provides 57 national certifications and 3 registered apprenticeship role examples; certification does not equal a degree or release and sign-off authority. |
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| Code review and release and production change authority | People who need to merge into the main branch or change production | Determines which changes can be merged and in what window they are released | Confirm according to the actual organizational production / release authority | Review and approve and release according to employer systems | Check separately against the course / issuer / organization conditions | Review and release authority are hard prerequisites, and the specific standards must be confirmed against employer systems and applicable regulations. |
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| Access and confidentiality requirements for data and credentials and logs | People who handle source code and data and credentials | Determines which information can be accessed and exported and how test data may be used | Confirm according to the jurisdiction and the data nature / purpose and access permissions | Carry out according to classification and least necessity and audit requirements | Check separately against the course / issuer / organization conditions | Personal information and protected data are managed as sensitive information, and this page does not replace compliance and legal judgment. |
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| Third-party component and license and security requirements | People who introduce external dependencies | Determines which components can be used and introduced and how they are registered and reviewed | Confirm according to the specific license / component and applicable systems | Evaluate and register and review regularly according to the system | Check separately against the course / issuer / organization conditions | License and vulnerability requirements are decided by regulations and employer systems, and this page does not replace specific judgments. |
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This page does not guarantee that any training or certification is recognized by a particular employer, nor does it replace judgments and legal advice on release and data and credentials and software security.
Typical scope：Lead automated testing and quality metrics and continuous integration and quality governance and mentor newcomers.
Readiness evidence：Can present quality metrics and automation and governance and mentoring records.
Credential boundary：Editorial capability preparation suggestion: you can practice quality system and tooling experience. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Organize quality system and automation experience into a reusable approach.
Typical scope：Participate in building testing standards and quality gates and release and rollback standards.
Readiness evidence：Can present standards documents and inspection and audit cooperation records.
Credential boundary：Editorial capability preparation suggestion: you can practice in-employer duties and long-term experience. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Organize standards key points into transferable institutional text.
Typical scope：Lead platform capability and reliability governance and capacity and cost optimization and mentor newcomers.
Readiness evidence：Can present platform and reliability metrics and cost and mentoring records.
Credential boundary：Editorial capability preparation suggestion: you can practice platform building and reliability governance experience. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Organize platform and reliability experience into a reusable approach.
Typical scope：Participate in building delivery and change and rollback and capacity and reliability systems.
Readiness evidence：Can present institutional documents and drill and audit cooperation records.
Credential boundary：Editorial capability preparation suggestion: you can practice in-employer duties and long-term experience. Actual hiring / experience / authorization conditions are checked separately.
Next moves：Organize institutional key points into transferable text.
Limitations：Editorial ratings use the existing occupational responsibilities and AI task analysis on this page. They are not adoption rates, measured effects, job-disappearance or personal-unemployment probabilities, or official scores from Stanford or another external institution. No measured time weights or future robot deployment are assumed.
