Technical interviews
Practice the interview before the interview
An AI interviewer asks you about the material you already study, asks for a concrete example when it helps, and leaves you a report on what you can strengthen in each answer.
What you take away
You finish with something you can use
Every interview ends in a report you can read, keep and compare against your next attempt.
Scored by criterion
Your score broken down, what each answer needs to be complete, and the exact lesson to go over it. Downloadable as a PDF.
Written or spoken
Type at your own pace, or hold a spoken conversation with pauses, doubts and follow-up questions, like a real interview.
Drawn from your material
They are written from each guide's own lessons, so you get asked about what you are studying, using the same examples.
Repeat and compare
Every attempt is kept with its score and its full conversation. The second time shows, and you can see it.
How the conversation goes
It asks for the concrete detail
If you answer in general terms, it asks about the specific case. That is the part that is hard to practice by reading, and the part you feel most on the real day.
Interviewer
You have a branch with twenty commits and you're asked to make the history readable before merging it. What do you do?
You
I'd do an interactive rebase to clean up the commits.
Interviewer
Fair enough. And if someone else already has that branch on their machine? Tell me what happens to them when you rewrite that history.
At the end you have your score by criterion, what each answer needs, and the lesson to go over it.
The catalog
What you can be interviewed on
These are the guides you have access to right now. Each one has its own bank, written from its lessons: you pick the guide and the modules you want to go over, and the questions come from there. Join a bootcamp and its material is added.
- Git & GitHub Guide416questions
- Aws Saa Certification256questions
How it works
Three steps, and you can start today
- 1
Pick an interview from the catalog, or generate one from any of your guides at the level and length you want.
- 2
You talk. The interviewer gives you room to think, asks for a concrete example if you answer in the abstract, and if you get stuck it nudges you without solving it for you.
- 3
You get your report and the full conversation, to read back at your own pace. One interview comes off your balance.
Packs
Buy the ones you need, no subscription
Interviews don't expire on their own: if you pause your search, they're still there when you come back.
Interview pack
- 10 written
- 3 spoken
- 10 written interviews and 3 spoken, each with a criterion-by-criterion report.
Questions
What everyone asks first
- Do they expire if I don't use them?
- They have a deadline, shown on the pack before you buy. Within it you use them when it's your turn to prepare: they don't run out on their own and there's no monthly clock running.
- What if I quit halfway?
- The attempt does not go in your history and does not count as done, but the interview comes off your balance when you start, not when you finish. So if something interrupts you, it is better to come back to it: as long as you do not close it, you can pick up where you left off.
- Does the spoken one need a microphone?
- Yes, and headphones if you are somewhere noisy. Spoken interviews you create yourself run 15 minutes and written ones 30; catalog interviews say so on their page. In written ones you can dictate with your keyboard's microphone if you would rather speak without it being live.
- Do the questions repeat?
- Each interview draws a different set from that guide's bank, so revisiting a topic isn't retaking the same exam. Every attempt is kept so you can compare.
- Which guides can I be interviewed on?
- The ones you already have open: you see them listed above and when you create your interview. Join a bootcamp and its material is added to yours.
- In what language?
- You pick the language when you create the interview, and the questions, the transcript and the report all come back in it.
Arrive having done it already
Nobody answers the same way the first time someone digs deeper. Practice with the material you already study, and when the interview that matters comes, it will not be your first.