Interview on real code.
Give candidates a real repository to extend, a concurrency bug to fix, or an incident to debug — the way product companies actually hire. Run it live over Google Meet.
$ run tests # building candidate submission… ✓ allows N requests inside the window ✓ rejects the (N+1)th request ✓ refills tokens after the window ✓ handles concurrent bursts › 12 / 12 passed · 1.9s · screen-shared live
- 100+
- repo-based problems
- 800+
- joined in 6 weeks
- 0
- setup for candidates
Puzzle rounds don't predict the job.
Abstract algorithm puzzles tell you little about whether someone can read an unfamiliar codebase, extend a feature safely, or keep their head during an incident. That's why product teams moved to repository-based rounds — and why generic platforms feel expensive and off-target for it.
Set up a round in minutes. No new tools for the candidate.
Pick a slot
Add the candidate and an interviewer, set the time. A Google Meet link goes out automatically — the problem stays hidden.
Watch them build
The candidate opens one link, the problem is revealed, and they code and run tests in the browser while screen-sharing on Meet.
Score with evidence
Final code and test pass/fail are captured to the session. Re-run it, add your score and notes, share the verdict.
Everything to run the round. Nothing you don't need.
- ✓100+ ready-made repo problems — Machine-coding, concurrency, and incident-debugging. Pick per role.
- ✓Zero candidate setup — No install, no account. One time-boxed link, opens in the browser.
- ✓Problem stays blind — Revealed only when the interview starts — no leak, no prep-to-the-question.
- ✓Results captured automatically — Final code, test results, and an attempt timeline saved to review later.
- ✓Live on Google Meet — You watch them work over screen-share. No new interviewing app to learn.
Simple, India-priced plans.
Your first interview is free. After that, pay only for the interviews you run.
No monthly commitment · best for trying it out or low volume
Up to 300 interviews per month.
Simple monthly invoicing
Up to 450 interviews per quarter.
Billed every 3 months
Up to 1,500 interviews per year.
Best value for steady hiring volume
1 interview free to start, on every plan.
Want to run your next round on it?
Candidates practising on their own? Send them to the problem library — free to start.