The AI interview coach that shows its work

Practice the interview.
See exactly how you’re scored.
Then argue with it.

Most coaches hand you a number and move on. Criterion shows you the exact words behind every score — and when you disagree, it rethinks on the spot.

About 25 minutes · 4 roles to choose from · no sign-up to try

How it works

1

Answer real questions

A live interviewer adapts to what you say — typed or spoken. No trick questions, no hidden rules.

2

See exactly why

Every score links to the exact words you said that earned it. Nothing is judged against something you can't see.

3

Challenge the score

Think it's wrong? Make your case and watch it re-evaluate in the open — up, down, hold, or sent to a human.

This is the whole idea — try it

A score you can talk back to

Here’s a real score from a practice interview. You think it’s too low. Challenge it.

Handling ambiguity
Confidence Medium · weight 15%
5/10

Every point traces to a quote

No black-box numbers. Open any score to read the words behind it.

Honest about uncertainty

Low confidence means "show me more," not "you failed."

Knows when to ask a human

When the evidence can't settle it, it sends the score for human review instead of faking certainty.