Practice anytime, no scheduling

AI Mock Interview — Free Practice That Actually Grades You

Stop waiting for a peer to be free. Run an AI mock interview in your browser: pick from 100+ real questions across coding, system design, behavioral, ML, frontend, DevOps, SQL, product and security, answer aloud or in text, and get an instant AI grade with specific feedback. No install, no signup — then take the live helper into real calls.

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Why AI mock interviews beat the old way

Peer mock interviews mean scheduling, an awkward stranger, and uneven feedback. An AI mock interview gives you unlimited reps, instant grading, and zero coordination.

1. Unlimited reps, on your schedule

No booking, no time zones. Do five mock interviews at 1am if that's when you study. The volume of reps is what builds fluency — and the marginal cost here is zero.

2. Instant, specific grading

Answer, and the AI scores you with concrete feedback: did you reach optimal complexity, did your STAR answer land a measurable result, did you miss an edge case? It shows what a real interviewer would ask next.

3. Every track, real questions

113 real questions across 9 tracks: behavioral, system design, coding, data science/ML, frontend, DevOps, SQL, product, and security. Some hand you a buggy snippet to debug; you can attach a screenshot for the AI to grade against.

How it works (30 seconds)

StepWhat you doWhat you get
1. PickChoose a track + difficultyA real interview question, read aloud
2. AnswerType or talk, attach a screenshotA timed, realistic prompt
3. Get gradedSubmitA score + specific feedback + the likely follow-up
4. Go liveDownload the appReal-time help during actual interviews

From mock to the real thing

The browser demo is the mock interview; the desktop app is the live copilot. Practice with the free demo, then when you have a real Zoom, Teams, or Meet interview, the app whispers structured help in real time — invisible on screen-share. See coding, system design, and behavioral help.

FAQ

Is the AI mock interview really free?

Yes. The in-browser demo is free with no signup and no install - pick a question, answer, and get instant AI grading. The desktop app for live interviews also has a permanent free tier.

What kinds of questions can I practice?

113 real questions across 9 tracks: behavioral, system design, coding, data science/ML, frontend, DevOps, SQL, product, and security. Some include a buggy snippet to debug, and you can attach a screenshot for the AI to grade against.

How is it graded?

After you answer, the AI gives a score with specific feedback - whether you reached optimal complexity, whether your STAR answer landed a measurable result, what edge cases you missed - and shows the follow-up a real interviewer would ask.

Do I need to install anything?

No. The mock interview runs entirely in your browser. You only install the desktop app when you want real-time help during an actual live interview.

Can it help during the real interview, not just practice?

Yes. The desktop app provides real-time, screen-share-safe help on Zoom, Teams, and Google Meet. The browser mock is for practice; the app is for live calls.

Run your first AI mock interview free

Permanent free tier, no credit card. Windows and macOS. Real-time, screen-share-safe help on Zoom, Teams, Google Meet and more.

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