How many questions are in the bank?

Over 13,000, and it keeps growing — candidates send questions in after their interviews. The language, company and level filters narrow the feed to the round you're preparing for.

Do I have to pay for access?

No. The questions and their breakdowns are open without an account. Paid plans cover the live assistant, auto-applications and the resume tooling.

Where do the questions come from?

From real interviews at Russian and international companies. We clean up the wording, but we don't change what was asked.

Is the question bank enough on its own?

No. It covers knowledge, not delivery. Rehearsing out loud is what a mock interview with the voice AI interviewer is for: it asks follow-ups and shows where the answer drifted.

QUESTIONS BANK

Level up for the interview

13,000+ real interview questions by company, language and grade. Most question content is in Russian — sourced from real CIS-region interviews.

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How the question bank is built

This isn't a generated "top 100 problems" list. The questions come from real interviews — candidates send them in afterwards, we clean up the wording and file each one by language, company and grade.

By language and stack

Python, JavaScript, Java, Go, SQL, system design and the behavioural round. The Language filter narrows the feed to one stack, which is what you want when a specific round is coming up.

By company

Every company has a habit: some ask algorithms, some ask about architecture and production incidents. The company filter shows what was actually asked there.

By grade

Junior, middle, senior. The same question expects a different answer at each level — from a definition to a discussion of trade-offs and their consequences.

Filters combine and live in the URL: "Python + senior" is its own link you can bookmark or send to a colleague. Search runs over the question text, so "BFS", "useEffect" or "PostgreSQL indexes" find specific wordings rather than a whole topic.

Each question has its own page with a breakdown: a full answer, what the interviewer is listening for, and the follow-ups that usually come next. That matters more than the list itself — an interview grades how you reason and where you stop, not whether you can name a term.

The bank covers knowledge, not delivery. The gap between "I remember this" and "I can say it out loud while being recorded" is wide, so it's worth running a mock interview with the voice AI interviewer afterwards: it asks follow-ups and reviews the answer.

Try a mock interview

Round-by-round breakdowns

The bank covers the questions. These pieces cover how each round works and what it is testing.

The recruiter screen: 20 questions
What sits behind each question on the first call.
Interview trap questions
Eight uncomfortable classics and how to answer them.
Python interview questions
What gets asked at each grade and where candidates fall apart.
System design interviews
How to think out loud when you are not an architect.
Live coding when you freeze
Five sentences that get the conversation moving again.
Salary expectations and negotiation
What to say about money and how to back the number.

Frequently asked questions

How many questions are in the bank?: Over 13,000, and it keeps growing — candidates send questions in after their interviews. The language, company and level filters narrow the feed to the round you're preparing for.
Do I have to pay for access?: No. The questions and their breakdowns are open without an account. Paid plans cover the live assistant, auto-applications and the resume tooling.
Where do the questions come from?: From real interviews at Russian and international companies. We clean up the wording, but we don't change what was asked.
Is the question bank enough on its own?: No. It covers knowledge, not delivery. Rehearsing out loud is what a mock interview with the voice AI interviewer is for: it asks follow-ups and shows where the answer drifted.