Hiring · July 20, 2026 · 6 min read
Structured interviews: a guide to fairer, more predictive hiring
Unstructured interviews are one of the weakest predictors in hiring. Structured interviews fix that with consistent questions and scoring — here's how to run them.
← Part of The five pillars of a hire: what great assessments actually measure
The interview is the most trusted step in most hiring processes and one of the least reliable — when it's unstructured. Left to free conversation, interviews reward candidates who are confident, articulate and similar to the interviewer, and they predict actual job performance surprisingly weakly. The fix isn't to drop the interview; it's to structure it.
What 'structured' actually means
A structured interview has two properties: every candidate gets the same job-relevant questions, and every answer is scored against the same anchored rubric. That's it. Those two constraints remove most of the noise — the tangents, the halo effects, the gut calls — that make unstructured interviews inconsistent from one candidate to the next.
Consistency is the mechanism. The moment two candidates are asked different questions and judged on different criteria, you've lost the ability to compare them fairly — and the ability to defend the decision if it's ever challenged.
How to build one
- Define the competencies. Decide what the role actually requires before you write a single question — the five pillars are a useful frame, and the skills-assessment guides map them per role.
- Write job-relevant questions. Favour realistic scenarios over trivia or brain-teasers; ask about work the person will really do.
- Anchor the scoring. Agree what a strong, average and weak answer looks like before the interview, so scores mean the same thing across interviewers.
- Score independently. Have interviewers rate before they discuss, to avoid the loudest voice setting the consensus.
Interviews work best on top of evidence
A structured interview gets sharper when it's not starting cold. Run a work sample first, and the interview becomes a deep dive into what the candidate actually produced — their reasoning, their trade-offs, the parts they'd change — rather than a fresh guess. The assessment surfaces the evidence; the interview interprets it. Together they also help you monitor for adverse impact and reduce bias across the whole funnel.
An unstructured interview measures the interviewer as much as the candidate. Structure moves the measurement back where it belongs.
Written by
Aayesha Patel · Co-founder, Hanzomon Inc
Co-founder of Hanzomon. Writes about skills-based hiring, fair assessment and building a better candidate experience.