ProofKit

Interview prep

Practice the questions your job post actually implies.

Paste the job description, and the AI drafts five interview questions from your resume and that post: two from your experience, two on skills, one behavioral. Type your answer and the checker scores five categories - filler words, quick fillers, hedging tone, speaking time, and your pace when you log the seconds - then one AI run can polish the answer. Nothing is recorded - there is no camera here, and we want that in writing.

Draft my questions Open the builder first

Drafting and "AI polish" use your monthly AI quota (free accounts: 5 runs a month). The five-category scoring - fillers, quick fillers, hedging, speaking time, pace - is free, unlimited, and runs in your browser.

The drill

Questions in, answers out, filler words named.

The questions pull from your builder draft if you have typed anything there. Otherwise they lean on the job post alone.

    Five checks per answer, named: filler counts per 100 words, quick fillers (so / right / okay), hedging tone ("I think", "maybe"), estimated speaking time at about 130 words per minute, and - if you type the seconds you took - your actual pace in wpm. "AI polish" rewrites one answer for one AI run: late sentences first when you turn it on, and never a new fact.

    How it works

    Three steps. No microphone required.

    01

    Paste the post

    The job description is the source of truth for what they will ask. Add your target role so the questions aim at it.

    02

    Draft five questions

    One AI run returns five questions: two from your experience, two on skills, one behavioral. Quota-gated, same as the rest of the AI tools.

    03

    Answer, score, tighten

    Type each answer. The checker scores five things: filler words, quick fillers, hedging tone, speaking time, and your pace if you log the seconds. One AI run polishes any answer.

    What this is - and isn’t. The questions are AI-drafted from your text; they are a rehearsal list, not a leak of the interviewer’s real script. The scoring is deterministic word counting on text you type: fillers, quick fillers, hedging ("tone" here means hedging words, because we never hear your voice), estimated speaking time, and pace from the seconds you log yourself. No microphone, no recording, no audio, and no tool can promise you the offer.

    Questions

    What people ask about the prep.

    Do you record me or listen to my voice?
    No. There is no camera, no microphone, and no audio upload anywhere in this tool. You type your answers; the checker counts words and phrases in that text. Anything you record for yourself stays on your device.
    Is the question drafting free?
    Drafting is an AI run: free accounts get 5 a month, Pro gets 300, Lifetime 200. "AI polish" also spends one run per answer. The five-category scoring (fillers, quick fillers, hedging, speaking time, pace) never uses quota - it is word counting in your browser and works with no account at all.
    Will these be the exact questions I get?
    No, and we won’t pretend otherwise. They are drafted from your resume and the posting, so they cover the same ground a prepared interviewer would. The real list still depends on the person across the table.

    Write the resume. Rehearse the answers.

    The builder stores your draft in this browser - this page reads it to aim the questions. Score the resume, then practice talking about it.

    Open the builder See AI quotas