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Guide · Interview prep

How to predict interview questions from a job description

Updated · 5 min read · by the Roleform team

The short answer

Predict interview questions by turning each responsibility and requirement in the posting into a question: responsibilities become 'tell us about a time' behavioural questions, named tools become technical questions, the role's main system becomes a design question, and every requirement you can't evidence becomes a gap question you should expect.

Which question families come from a job description?

  • Behavioural — from responsibilities ('Mentor two engineers' → 'Tell us about mentoring someone through a hard review')
  • Technical — from named tools and practices ('strict TypeScript' → 'How would you migrate a codebase to strict mode?')
  • System design — from the thing the role builds ('lead the dashboard rebuild' → 'Design a dashboard that stays fast with 50 widgets')
  • Situational — from collaboration lines ('work with design' → 'Design wants a component the system lacks, due Friday')
  • Gap — from requirements you cannot evidence ('What's your experience with the App Router?')

How should you prepare an answer?

  1. 01Know why they are askingTie the question back to the line in the posting it comes from.
  2. 02Use a framework, not a scriptSituation, what you did, the measurable result. A memorised paragraph sounds memorised.
  3. 03Pull from your own bulletsEvery answer should point at a specific thing on your résumé. If none exists, it is a gap question — answer it honestly.

Frequently asked questions

How many interview questions should I prepare?

Around a dozen covers most interviews: two or three per family, weighted toward the families the posting leans on, plus one for every significant gap.

Should I memorise answers?

Memorise the structure and the numbers, not the sentences. You will be interrupted, and a framework survives interruption where a script does not.

Do it on your own résumé

Paste a job description and Roleform does the matching, reordering and rewording — from your own bullets, with every gap listed instead of papered over. Free to start.

Tailor my résumé
How to Predict Interview Questions From a Job Description | Roleform