01 — Ranking
Other free options, ranked
Google Interview Warmup
grow.google
4.5Google's free AI practice tool that transcribes and analyzes your spoken answers.
- Best for
- Practicing out loud and getting feedback on the terms and talking points you used.
- Free plan & limits
- Free, with no account needed. Covers a limited set of career tracks (IT, data, UX, project management, e-commerce and general). Feedback is descriptive rather than graded.
Glassdoor interview reviews
glassdoor.com
4.4Real questions reported by candidates at specific companies.
- Best for
- Preparing for a specific company's interview process.
- Free plan & limits
- Free with an account. After a few page views it may ask you to contribute a review. Question quality varies.
AI assistants (mock interview)
gemini.google.com
4.3Ask ChatGPT, Claude or Gemini to interview you for a specific job description.
- Best for
- Role-specific follow-up questions and feedback on your written answers.
- Free plan & limits
- Free tiers with message limits. Voice mode on some apps lets you practice speaking.
LeetCode / Pramp
leetcode.com
4.2Coding problems and peer-to-peer mock technical interviews.
- Best for
- Software engineering technical rounds.
- Free plan & limits
- LeetCode has many free problems, while Premium (about $35/month) unlocks company-tagged questions. Peer mock interviews are free on sites such as Pramp (Exponent).
02 — Comparison
Side by side
Scroll sideways to see every tool. The first column stays pinned.
| Feature / Criterion | This generator | Interview Warmup | Glassdoor | AI assistants |
|---|---|---|---|---|
| Account required | No | No | Yes | Yes |
| Question types / roles | 8 categories | ~6 tracks | Any company | Any |
| Answer tips | Yes | Yes | Community answers | Yes |
| Spoken-answer feedback | No | Yes | No | Some apps |
| Company-specific questions | No | No | Yes | If you provide context |
03 — Guide
How to prepare with an interview question generator step by step
Generate a mixed set first
Start with 8 mixed questions (behavioral, situational, motivation) to find your weak spots, then switch to your role category.
Build 6–8 STAR stories
Prepare stories covering conflict, failure, leadership, a tight deadline, learning fast and your proudest result. Most behavioral questions can be answered with one of them. Spend about 20% of each answer on the situation, 60% on your actions and 20% on the result, with a number.
Answer out loud and record yourself
Time each answer: aim for 1.5–2 minutes for behavioral questions. Listen back for filler words and for answers that never reach a result.
Prepare your questions for them
Have 3 questions ready, for example: 'What does success look like in the first 90 days?', 'What is the team's biggest challenge this year?', 'Why is this role open?'
04 — FAQ
Common questions
What is the STAR method?
STAR stands for Situation, Task, Action, Result. It structures behavioral answers so the interviewer hears context, what you specifically did and a measurable outcome. Say 'I', not 'we', when describing your actions.
What are the most common interview questions?
'Tell me about yourself', 'Why do you want this job?', 'Why are you leaving?', 'Tell me about a challenge you overcame', 'What is your biggest weakness?' and 'Where do you see yourself in three years?' all appear in most interviews. Prepare them first.
Can hiring managers use this generator?
Yes. Generate a set per competency to build a structured interview. Ask every candidate the same questions and score them on a 1–5 rubric to reduce bias. Structured interviews predict job performance better than unstructured conversations.
Is this interview question generator free?
Yes. It's free with no account and no limit on how many sets you generate. It runs entirely in your browser.
Scores reflect our own assessment of free-tier value. Prices and limits change, so check them on each provider's site before you buy.