Customize a mock interview for your role, explain your thinking out loud, and review your video recording, transcript, and automated score before the real thing.
A voice-and-video interview workspace paired with an honest, read-only coding concept preview.
Given an array of integers nums and an integer target, return indices of the two numbers that add up to target.
“Walk me through your logic for avoiding an O(N²) quadratic brute-force check.”
“I'll use a hash map to store each number and its index. As I iterate through the array, I can check if the complement already exists in O(1) time.”
function twoSum(nums, target) { const seen = new Map(); for (let i = 0; i < nums.length; i++) { const complement = target - nums[i]; if (seen.has(complement)) { return [seen.get(complement), i]; } }}SnapInterview gives you a place to practice speaking, study coding concepts, and review sessions across every role and seniority level.
Adaptive interviewer
The AI listens to your full response, picks up on vague reasoning or missed edge cases, and follows up with targeted probes. It does not move on until you have addressed the question.
Read-only workspace
Review read-only JavaScript problem previews with constraints, topics, hints, and public sample cases. Use them to discuss an approach without simulated execution or grading.
Full session recording
Every session records video, audio, and a word-level transcript. Scrub to any moment and see what you said, what the AI asked next, and where the conversation turned.
Tailored to your target
Paste a job description, upload your resume, or pick a target level. The system generates questions that reflect what that company actually asks at that seniority.
Specialized Tracks
28+ tracks covering every role, level, and domain.
Core evaluated skills
How would you design a distributed rate limiter that handles 100,000 requests per second across multiple data centers?
Set up your context, practice live on mic and video, then review your recording and transcript to improve.
Role, resume & job description
Select your target role and level. Optionally paste a job description or upload your resume so questions match the exact job.
Voice, video & concepts
Answer prompts out loud on camera. The AI interviewer listens to your answers and asks realistic follow-up questions.
Replay, transcript & feedback
Rewatch your recording, search your transcript, and check your rubric scores so you know exactly what to improve.
What you get after every session
Create a free account, practice out loud on mic and video, then scrub the recording and transcript before the real interview.
Practice out loud with an adaptive interviewer, record the session, then review transcript and rubric scores before the real conversation.