Rehearse the interview before it counts.
Matilda, an AI interviewer, calls you about a job that is open today, built from the real posting and your CV if you add one. It asks the follow-ups a hiring manager would and doesn’t let a vague answer slide. Then you get a debrief with stronger answers built from your own experience.
How it works
Three steps, about fifteen minutes the first time. Nothing to install.
Say what you’re after
Your profession and the job you want, in plain words. Add a CV whenever you like; the questions get sharper with it.
Take the call
Ten to twenty minutes by voice, in the browser or in Telegram. The interviewer works from the posting, not from a list of stock questions.
Read the debrief
Scores, the answers that fell short and what to say instead. Weak questions come back in later interviews until you answer them well.
After the call
Each weak answer gets the same treatment: what you said, what an interviewer hears, and a stronger version built from your own facts.
- Scores for tech, personal, conversation and language
- A verdict: next round, borderline or not ready
- Weak questions saved for the next interview
“How did you keep the bundle size under control?”
- You said
- We used code splitting and lazy loading, basically.
- What’s off
- Names a technique, not a decision. No numbers, no trade-off, nothing that shows it was your call.
- Say this instead
- The main bundle was 1.8 MB and mobile first load took six seconds. I split by route and moved the charting library behind a dynamic import. We got to 420 KB and under two seconds.
Eight languages, native voices
Choose the language of the interview. Each language has two native-speaker voices, one female and one male, so you practise the accent and pace you will actually hear.
Plans
Interviews use credits: a minute of interview costs 10 credits, debrief included. Cancel any time.
Free
- 600 credits a month, about an hour
- Three full interviews with debriefs
- Scores, every question, and a better answer for each
- All eight languages
PlusComing soon
- 1,500 credits a month, about 150 minutes
- Seven full interviews
- Coach debrief: an exercise for your weakest answer, reading, and a plan for the next call
- Everything in Free
ProComing soon
- 6,000 credits a month, about 600 minutes
- An interview every day
- Final-round length: 30-minute interviews
- Model answers during calls at no cost
- Everything in Plus
Paid plans open soon. Tap Notify me and we’ll write to you when they do. Prices are in US dollars, with sales tax or VAT added at checkout where it applies. Payments are handled by Paddle, our reseller. A model answer during a call costs 3 credits, and nothing on Pro. See the refund policy and terms.
Questions
Something missing? Write to admin@pebble.ink.
Is the company really interviewing me?
No. The interviewer is an AI playing someone from that team, and the job is a real posting that is open today. Nothing is sent to the company. Rehearse here, then apply for real.
Is it a real person?
No. You talk to an AI interviewer. The voices are AI voices of native speakers of each language, one female and one male.
What do I need?
A browser with a microphone, or Telegram on your phone. Headphones help.
How long is an interview?
About twenty minutes, shorter if you have fewer credits left. The Free plan gives you 600 credits a month, about an hour: three full interviews with their debriefs. Calls under 90 seconds, or with fewer than three answers from you, get no debrief and cost nothing.
How do credits work?
A minute of interview costs 10 credits, rounded up to the whole minute, and the debrief is included. A model answer during a call costs 3 credits, and nothing on Pro. Free credits are topped up to 600 on the first of each month. Paid plans add their credits with each monthly payment; unused paid credits don’t carry over.
How do I cancel or get a refund?
Cancel any time on the Plan page of your dashboard. You keep the plan until the end of the month you paid for, and the page shows the date. Within 14 days of a payment you can ask for a refund of what you haven’t used; see the refund policy.
Can I choose the interviewer?
Yes. Pick a female or male voice in the form or later in your profile. Every language has one of each.
Where do the jobs come from?
Public LinkedIn listings that are open when you start, matched to what you wrote. With a CV the questions follow your actual experience.
What happens to my recording?
The call is recorded and transcribed to write your debrief. We keep the recording and the transcript until you delete your account. You can read and export the transcript and debrief from the dashboard; the audio itself isn’t downloadable. Deleting your account from the dashboard removes all of it from our server. Details are in the privacy policy.
Do I need an account?
Not for the trial. Create one to keep your interviews on any device. Sign in with email, Google or Telegram; they all lead to the same profile.
Twenty free minutes a month. No card.
Enough for one full interview and its debrief.