Fair Candidate Evaluation: What Structured, Job-Related Hiring Looks Like
What makes a candidate evaluation process more structured and job-related?
Current guidance from the U.S. Office of Personnel Management (OPM) provides one example through its approach to federal hiring: start by understanding the job, identify the competencies needed to perform it, select assessments connected to those competencies, and use standardized methods where appropriate.
In simple terms:
Job analysis → competencies → job-related assessment → structured evaluation
(Important: This article summarizes OPM guidance in plain English. The materials discussed here concern federal hiring and should not be treated as requirements for every private employer.)
1. Start by understanding the job
OPM describes job analysis as the foundation for assessment and selection decisions.
Job analysis examines:
The tasks performed in a job
The competencies required to perform those tasks
The relationship between the tasks and competencies
OPM says information from a job analysis can be used to establish and document the competencies required for a position and identify whether tasks and competencies are related to successful job performance (U.S. Office of Personnel Management [OPM], n.d.-a).
That means candidate evaluation begins with the work itself.
Before deciding how to assess applicants, the organization first identifies what the job requires.
2. Identify the competencies needed for the role
The next step is determining which competencies should be assessed.
OPM defines a competency as an observable and measurable pattern of knowledge, skills, abilities, behaviors, and other characteristics that a person needs to perform work successfully (OPM, 2026a).
OPM's USA Staffing guidance also states that competencies selected for an assessment should be tied to the job analysis (OPM, 2026a).
The specific competencies will depend on the position.
For example, different jobs may require different combinations of technical knowledge, communication, problem solving, or other capabilities.
The important point in OPM's framework is that the competencies used in assessment are connected back to the job.
3. Build assessments around those competencies
Once the required competencies have been identified, employers need a way to assess them.
In April 2026, OPM released implementation materials for new competency-based standards in the federal Information Technology Management Series.
One of the resources is specifically described as guidance for designing a competency-based assessment strategy aligned to the job analysis. OPM says the framework is intended to help federal agencies design assessments grounded in competencies derived from job analysis (OPM, 2026b).
OPM's broader job-analysis guidance also gives examples of assessment tools that can be developed using information obtained from a job analysis, including:
Structured interviews
Occupational questionnaires
Job knowledge tests
The assessment method can vary. What remains consistent in this framework is the connection between the assessment and the requirements of the job.
4. Use structured methods where appropriate
A structured interview is one example of a standardized candidate-assessment method.
OPM defines a structured interview as an assessment designed to measure job-related competencies by systematically asking candidates about past behavior or how they would respond to hypothetical situations (OPM, n.d.-b).
Under OPM's structured-interview approach:
Candidates are asked the same predetermined questions
Questions are asked in the same order
Responses are evaluated using the same rating scale
The same standards for acceptable answers are used
OPM says this structure is intended to give candidates equal opportunities to provide information and support accurate and consistent assessment (OPM, n.d.-b).
5. Keep the assessment connected to the job
The recurring idea across OPM's guidance is job-relatedness.
OPM says job analysis establishes the relationship between the work being performed and the competencies needed to perform it. That information can then be used to develop assessment and selection procedures (OPM, n.d.-a).
Its 2026 competency-based materials follow the same approach by grounding assessment strategies in competencies derived from job analysis (OPM, 2026b).
So rather than selecting an interview question, test, or assessment first and then trying to connect it to the position, the sequence begins with:
What does this job require?
The assessment follows from that answer.
What does structured, job-related candidate evaluation look like?
Based on the OPM materials summarized here, the process can be understood in four steps:
Analyze the job to identify its tasks and requirements.
Identify the competencies needed to perform those tasks successfully.
Select assessments connected to those competencies.
Use structured evaluation methods where appropriate, with predetermined criteria applied across candidates.
This is one current federal example of how candidate evaluation can be organized around job requirements, identified competencies, and structured assessment methods.
From Principles to Practice
OPM’s framework begins with job analysis, then connects identified competencies to assessment and evaluation methods.
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Frequently Asked Questions
What is job analysis?
OPM describes job analysis as a process for examining the tasks performed in a job, the competencies required to perform those tasks, and the relationship between the two (OPM, n.d.-a).
What is a competency in hiring?
OPM defines a competency as an observable and measurable pattern of knowledge, skills, abilities, behaviors, and other characteristics needed to perform work successfully (OPM, 2026a).
What is a job-related assessment?
Within OPM's framework, job analysis is used to identify the tasks and competencies required for a position. That information can then be used to develop assessment tools connected to those requirements (OPM, n.d.-a).
What makes a structured interview structured?
OPM's approach uses predetermined questions asked in the same order, with candidate responses evaluated using the same rating scale and standards for acceptable answers (OPM, n.d.-b).
Does every employer have to follow OPM's hiring process?
No.
The OPM materials summarized in this article concern federal personnel assessment and hiring. They provide a current example of structured, competency-based candidate evaluation but should not be presented as a universal hiring requirement for private employers.
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Sources & References
U.S. Office of Personnel Management. (n.d.-a). Job analysis.
https://www.opm.gov/policy-data-oversight/assessment-and-selection/job-analysis/U.S. Office of Personnel Management. (n.d.-b). Structured interviews.
https://www.opm.gov/policy-data-oversight/assessment-and-selection/structured-interviews/U.S. Office of Personnel Management. (2026a, February 24). Competencies overview. USA Staffing Online Help.
https://support-usastaffing.opm.gov/hc/en-us/articles/45424287051027-Competencies-OverviewU.S. Office of Personnel Management. (2026b, April 13). Job aids for the competency based position classification and qualification standard for the Information Technology Management Series, 2210.
https://www.opm.gov/chcoc/latest-memos/job-aids-for-the-competency-based-position-classification-and-qualification-standard-for-the-information-technology-management-series-2210.pdf
