Interview Prep — Free AI Tools, Checklists & Examples
Generate the questions, follow the checklist, drill out loud. Built for software engineer, case, system design, data analyst and big tech interviews.
What good interview prep looks like
Most candidates re-read the job posting, feel prepared, and then freeze on the second question. Prep works when it is specific and spoken: the questions this employer is likely to ask, answers you have said out loud with a timer, and evidence you can defend. That is the sequence these free tools follow.
- 1. Predict. Generate the behavioural, technical and culture-fit questions for your exact role and employer.
- 2. Structure. Build six STAR stories covering leadership, conflict, failure, deadlines, impact and ambiguity.
- 3. Rehearse. Answer out loud in 60–90 seconds, result first. Silent reading does not build recall under pressure.
- 4. Research. Know the product, one recent announcement, and the values the company publishes.
- 5. Ask back. Bring four questions on the team, the first 90 days, how success is measured, and next steps.
Free interview prep tools
AI Interview Prep — Question Generator
Likely behavioural, technical and culture-fit questions for any role + company.
Interview Prep Checklist (Printable)
A 4-stage worksheet: research, drills, logistics, day-of.
Software Engineer Interview Prep
Coding, system design and behavioural prep for SWE loops.
Case Interview Prep
MBB / Big 4 cases — profitability, market sizing, M&A, PEI.
System Design Interview Prep
Senior+ design prompts — scale, data, caching, consistency.
Interview prep guides
- AI Interview Prep: A Practical Guide
- The Interview Prep Checklist That Actually Works
- Interview Prep Tips From Recruiters
- Software Engineer Interview Prep Guide
- Case Interview Prep Guide (MBB Edition)
- System Design Interview Prep
- Data Analyst & SQL Interview Prep
- Big Tech Interview Prep (Google, Amazon, LinkedIn)
- Is AI Interview Prep Actually Worth It?
- Interview Prep: Coaching vs AI
- STAR Interview Method With Examples
- Common Interview Questions
Role-by-role interview question pages
Hand-written prep guides for 18 roles — see all interview question pages.
Practise out loud with an AI mock interview
Recruiter-style scoring, instant feedback on structure and filler, and a session report you can review before the real thing.