You lost €10,000 in salary because of one answer
You had the experience. The words didn't come. The interviewer moved on, and so did the offer.
Train with the toughest AI interviewer before the real one.
The interview isn't testing your skills. It's testing your words.
You're qualified. You know your craft. But under pressure, what you know and what you say are two different things.
of candidates underprice themselves in negotiations
average salary left on the table per job change
for an interviewer to form a first impression
Three rounds. Zero mercy.
Pick your scenario
Salary negotiation, behavioral interview, technical deep-dive, or promotion pitch. Real situations you'll actually face.
Face the AI interviewer
It pushes back, asks follow-ups, and challenges weak answers. Just like the real thing.
Get honest feedback
See what landed, what fell flat, and how to say it better next time.
Real pressure. Real feedback.
Screenshots
Grab the free salary negotiation script
5 phrases. Up to €20,000 more on your offer.
No spam. Unsubscribe any time.
Common questions
It's built around one problem: most people lose money in interviews not because they're unqualified, but because they can't articulate their value under pressure. The AI creates that pressure on purpose. It pushes back, asks follow-ups, and challenges vague answers the same way a real interviewer would. Practice here, and the real thing feels easier.
Salary negotiation, behavioral interviews (STAR-format), technical deep-dives, promotion pitches, and counter-offer conversations. More scenarios are added regularly based on what users actually face.
Pick a scenario and start talking. The AI adapts to your level and adjusts as you go. No setup needed.
Kalbeki runs on credits. You get a free allowance when you sign up, enough to complete a full session and see the feedback. Additional sessions use credits, which you can top up whenever you need them. No subscription required.
English is fully supported. More languages are on the way.
Learn before you practice
How to Answer Behavioral Interview Questions (And Stop Losing Offers)
Most candidates fail behavioral questions not because they lack experience, but because they structure their answers wrong. Here's how to fix it before your next interview.
How to Prepare for an Interview (A Practical Guide That Actually Works)
Most interview prep is busywork. Here's what actually moves the needle, from researching the company to practicing answers under real pressure.
Questions to Ask in an Interview (And the Strategy Behind Them)
Most lists of interview questions are just lists. This guide explains what each question is actually trying to learn, so you ask the right ones at the right time.
Your next interview is coming. Are you ready?
One practice session can change the trajectory of your career. Stop rehearsing in the shower and start training with real pressure.
Free credits included. No credit card required to start.