About

Built by someone who rehearsed out loud before every conversation that mattered

Avi Shulkin built Question Proof alone, in Israel, after a career in government security. He is not a career coach. He is someone who rehearsed out loud, alone, before every conversation that mattered — in his second language — and who looked for that rehearsal as a product and found tips, videos and a tool that whispers answers into live interviews.

Question Proof is the rehearsal. An interviewer who has read your job description and won't let you ramble; a plan built backwards from your date; a number after every answer so you know, not hope.

Principles

Practice, never cheating.

No live copilot, no stealth mode, ever. Employers are right to treat those as fraud; we'd rather you be good.

Your voice is yours.

Recordings deleted 30 days after your date; never used to train anything.

Numbers over adjectives.

A fixed rubric, the same every day. We show a score, not a compliment.

One payment.

You have one interview. You pay once. The refund is real.

Building in public

Question Proof is one founder and no investors, and the numbers are public. The founder posts what's working and what isn't, numbers included, on LinkedIn and YouTube.