Real people · never wait · coached by AI
Practice with a real peer, get an AI interviewer the moment none is free, and finish with feedback that names exactly what to fix — so you're never stuck in an empty room.
Free while we're in early access — no credit card.
Q. Return the indices of the two numbers that add up to a target.
1function twoSum(nums, target) {2 const seen = new Map();3 for (let i = 0; i < nums.length; i++) {4 const need = target - nums[i];5 if (seen.has(need)) return [seen.get(need), i];6 seen.set(nums[i], i);7 }8}
Nudge: ask them to state the time complexity before optimising — they jumped straight to code.
Clear approach — you said the hash-map idea out loud before coding. Next: talk through the empty-input case.
Start to feedback in one sitting
Choose coding, system design, or behavioural and you’re in a room in seconds. No booking, no waiting for a slot.
~10 secondsA matched peer runs your interview, kept sharp by an AI coach. No peer free this second? Your AI interviewer runs the whole session instead.
never an empty roomA structured readout on communication, problem-solving and code — with the specific things to work on before the real thing.
the moment you finishThe difference
The catch with free peer practice: the person interviewing you is just as green, and their feedback is often thin. Interview-Peer’s AI sits in the room and helps your interviewer ask sharper follow-ups and write feedback that actually helps.
No fake reviews, no vanity numbers. Instead, here’s what we promise the first people who practise here — the things you can hold us to.
Founding cohort: the first 100 members shape what we build — and keep free core practice while we’re in early access.
Ready when you are.