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AI interview assistant for coding interviews

Live coding rounds test more than syntax — interviewers want you to clarify edge cases, explain your approach before typing, and analyze time and space complexity out loud. Kinterview combines screenshot AI analysis with real-time audio transcription inside a floating window hidden from screen sharing.

Download Kinterview $9.99 per hour — see pricing

How Kinterview works with HackerRank, CoderPad & CodeSignal

  • Screenshot AI analysis: capture the problem statement, constraints and starter code directly from your screen — no copy-pasting required.
  • Structured explanations: get the optimal algorithm, intuition, walkthrough and Big-O time/space complexity so you can talk through your solution naturally.
  • Follow-up audio handling: when the interviewer asks verbal follow-ups ("What if the input does not fit in memory?"), Kinterview hears the question via system audio and streams the answer.
  • Invisible overlay: excluded from macOS and Windows screen capture so full-screen sharing in Zoom, Meet or Teams never reveals the assistant window.

How to use Kinterview in a live coding round

  1. Install Kinterview on macOS or Windows, paste the job description (including primary programming language), and upload your resume.
  2. Purchase interview minutes ($9.99 for 60 minutes) and a screenshot pack ($5 for 5 screenshot analyses).
  3. Start your Kinterview session before joining the coding link.
  4. When the coding prompt appears in CoderPad, HackerRank or LeetCode, trigger a screenshot capture of the problem area.
  5. Read the high-level approach first to align with your interviewer, then write and explain the code step by step.

Why pay-as-you-go beats $299/month coding copilots

Dedicated coding interview tools often charge $149 to $299 per month. If you only have two or three technical rounds scheduled, Kinterview costs $9.99 per hour plus $5 for 5 screenshot analyses — with zero recurring subscription.

Frequently asked questions

Do I have to copy and paste text from HackerRank or CodeSignal?

No. Kinterview uses screenshot analysis to read the prompt directly from your screen, so you never have to select text or leave the editor.

Which programming languages are supported?

Include your preferred language (Python, Java, C++, TypeScript, Go, Rust, SQL, etc.) in the job description context and Kinterview will generate solutions in that language.

Can the interviewer see the Kinterview window when I share my full screen?

No. On both macOS and Windows, the Kinterview overlay uses OS-level display exclusion so it does not appear in shared screens or video recordings.

More ways to use Kinterview