3.4 Screening, Interviewing, and Selection
Key Takeaways
- Selection tools should be job-related, consistently administered, and documented before candidates are compared.
- Structured interviews reduce inconsistency by asking planned questions tied to job requirements and evaluating answers against defined criteria.
- HR should avoid questions that invite protected-class information or unrelated personal details.
- Reference checks, tests, and background screens should follow policy, consent requirements, and the same process for similarly situated candidates.
Consistent Candidate Evaluation
Selection turns a qualified applicant pool into a hiring decision. The PHR focus is not on clever interview questions; it is on job-related criteria, consistency, documentation, and compliance. HR should define the selection process before evaluating candidates so that each candidate is compared against the same role requirements.
Screening usually begins with minimum qualifications from the job analysis. HR should confirm whether applicants meet required criteria and avoid adding new filters midstream unless the change is documented and applied fairly. If an applicant lacks a required license or required experience, screening out may be appropriate. If an applicant lacks only a preferred qualification, HR should be careful not to treat that preference as a hidden requirement.
| Selection Step | Strong Practice | Common Exam Risk |
|---|---|---|
| Resume screen | Use required job-related criteria | Applying inconsistent filters |
| Phone screen | Confirm availability and core qualifications | Asking unrelated personal questions |
| Structured interview | Ask planned behavioral or situational questions | Improvised questions that invite bias |
| Work sample or test | Match the test to job duties | Using a tool unrelated to performance |
| Reference or background check | Follow policy and obtain required permissions | Uneven checks across candidates |
A structured interview uses the same core questions for candidates in the same role, with scoring guidance tied to job competencies. It does not mean interviewers cannot ask reasonable follow-up questions. It means the process is planned, job-related, and capable of producing comparable evidence. This is usually stronger than an unstructured interview based only on manager instinct.
Interview questions should focus on duties, qualifications, work behavior, and job-related availability. HR should avoid questions that directly or indirectly ask about protected characteristics or unrelated personal matters. For example, questions about family plans, disability status, age, religion, or national origin are inappropriate. If a candidate volunteers personal information, the interviewer should redirect to job-related topics and avoid recording irrelevant details.
Selection tests can include work samples, skills tests, job knowledge assessments, or simulations. The key PHR issue is whether the tool is related to the job and used consistently. A typing test may be relevant for a data-entry role but not for a role where typing speed does not affect performance. HR should monitor whether selection tools create adverse impact and whether they actually help identify qualified candidates.
Use this checklist before final selection:
- Are the criteria based on the current job analysis?
- Were candidates in the same stage treated consistently?
- Are interview notes factual and job-related?
- Were required approvals completed?
- Are reasons for selection and nonselection documented?
The strongest exam answer usually protects both fairness and business quality. HR can help a manager choose the best qualified candidate, but the decision should rest on evidence that can be explained later.
Which interview approach best supports consistent selection?
A manager wants to ask applicants whether they have young children because the job involves overtime. What should HR advise?
What is the main reason selection criteria should be documented before interviews begin?