Walk into your next interview like you've done it before
Practice live AI interviews with Zaheen — an AI interviewer that listens to your answer, asks the follow-up a real interviewer would, and scores you against a rubric you can read. Free to start.
Pick how you want to practice today.
Voice for the closest thing to a real interview. Timed mocks when you want pressure. Practice mode when you want to learn.
Coding Challenges
LeetCode-style problems with reference solutions in JavaScript, Python, Java, and TypeScript. In-browser runner.
Resume Analyzer
Free AI resume analyzer — ATS score across 7 dimensions, grammar check, 5–8 bullet rewrites, JD matching, and a tailored cover letter. No signup.
AI Coach
Tell it your goal in plain English — it finds your weak spots, builds a personalized plan, assigns weekly homework, and quizzes you.
From “nervous” to “offer” in four steps.
One toolkit, end to end.
Most of it is free. Paid plans (from $15/mo) add unlimited practice and the live AI interviews.
Practice & question bank
Practice MCQs
FREESelf-paced practice across 29 languages with an AI explanation after every answer. 30 free; unlimited on Pro.
86,616-question bank
FREEBrowse a library of real interview questions — filter by language, difficulty, company, and role.
Bookmarks
FREESave tricky questions from the bank and revisit them anytime — synced to your account.
Unlimited practice
PRORemove the 30-question cap and practice as much as you want.
Mock & coding
Timed mock interviews
FREEPressure-test yourself — 60 seconds per question, scored at the end with a full answer review and result report.
Coding challenges
FREELeetCode-style problems with in-browser Python/JavaScript runners, reference solutions, hints, and submission history.
SQL track
FREESandboxed SQLite problems with schema, sample data, and expected output — plus a 280-problem bank.
Resume & learning
AI interviews
Live AI voice interviewer
PROA natural, spoken interview with Zaheen — barge-in conversation, a five-dimension rubric, and a hire / no-hire verdict.
System design interviews
PROCanonical design problems — URL shortener, news feed, rate limiter, payments — scored on requirements, estimation, architecture, scaling, and trade-offs. Graded against what a strong answer actually covers, so feedback names the point you missed.
Delivery & speech analytics
PROScores how you sound, not just what you said — filler words per minute, speaking pace in WPM, and how often you hedge. Tracked across sessions so you can watch it improve.
Resume-grounded interviews
PROPaste your resume or a job description and the interviewer asks questions grounded in your real projects and the role.
Identity & integrity checks
PROIdentity-photo capture and integrity monitoring during the interview for an exam-like run.
Local session recording
PROYour webcam interview is recorded locally for your own playback — never uploaded to our servers.
Coaching & memory
AI Coach
PROTell it a goal in plain English and it builds an autonomous, personalized prep plan and coaches you through it.
Cross-session memory
PROThe interviewer remembers your strengths and weaknesses across sessions and adapts to them.
Ace assistant
FREEA free, site-wide AI assistant that helps you find the right tool and answers product questions.
Insights & tracking
Readiness dashboard
FREEA candidate report: readiness score, competency-vs-role bars, an activity heatmap, per-language breakdown, and prioritized next steps.
Readiness report
FREEYour practice, mock, voice, and coding activity aggregated into one interview-readiness score.
Leaderboard
FREESee how your practice progress ranks against other candidates.
The best time to practice was yesterday. The second best is right now.
Free mock interviews, coding & SQL challenges, the resume analyzer, and a 86,616-question bank. Paid plans from $15/mo unlock unlimited practice; Pro ($15/mo) adds live voice interviews with Zaheen. Cancel anytime.