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Coding With AI
Interview-ready editor
Interview simulation • New

Practice in the editor that fights for your offer.

Run live, adaptive technical interviews against your own code. Our AI interviewer reviews every change, challenges your thinking, and delivers actionable scorecards moments after you finish.

Behavioral follow-ups tailored to your answers
Data structures & algorithms spot checks
Pair debugging sessions with adaptive hints
Session preview
AI Interviewer • Round 2
// feedback
"Your solution compiles in O(n log n) as requested.
However, your test suite misses edge cases for duplicate IDs.
Walk me through how you would defend this trade-off."
▶ Suggested follow-up:
"Simulate the interviewer probing concurrency constraints next."
Confidence score
82%
+12% vs previous session
Focus areas
  • Thread safety review
  • Boundary test depth
AI co-pilot

Your AI co-pilot is standing by

Share intent, paste code, and keep the Monaco editor in view while the co-pilot analyzes files, prepares interview-style follow ups, and scores your runs. Everything happens inside the browser—no install, no context lost.

Drop in code snippets for instant explanations, refactors, and tests.
Stay inside Monaco while the co-pilot traces bugs and compiles debugging checklists.
Request a security sweep to surface leaked secrets or risky dependency patterns fast.
Works with your current workspace
In-editor preview
AI interviewer
“Your concurrency path creates a race when `resetSession()` overlaps with autosave. Walk through your locking strategy.”
Summaries stay pinned next to your code for review after each mock round.
Upcoming: collaborative notes, hiring rubric scoring, and shareable transcripts for mentors.
Why engineers stay

Everything you need for serious mock interviews

Real interview energy

Drop in with your code and let our interviewer-grade prompts uncover strengths, gaps, and follow-up questions in real time.

LLM code critique

Every evaluation references your actual snippets, line numbers, and test results so you learn exactly what to improve.

Workspace that travels

Spin up focused workspaces, keep threads per challenge, and resume later without losing any AI notes.

How it works

Launch a full interview loop in three moves

1

Create your space

Register in under a minute and tell us the stack you want to practice with.

2

Import or start fresh

Bring a repo, a snippet, or draft right in the Monaco editor—no setup friction.

3

Run the mock interview

Launch an AI interviewer that challenges, scores, and summarizes your performance.

Teams & cohorts

From solo practice to full interview prep bootcamps

Track cohort performance, spin up shared workspaces, and let AI summarize who is ready for live panel interviews. Flexible plans scale with your hiring bar.

Weekly outcomes
4.7 ★
Average candidate confidence rating across last 800 sessions.
“We pushed three engineers from ‘maybe’ to ‘strong yes’ in two weeks thanks to these interview drills.”
— Staff Engineer, Series B startup
Ready to go next level?

Join the engineers turning mock interviews into offer letters.

Start free, invite a mentor, or connect your cohort. The editor, the AI interviewer, and the feedback loops are waiting.