Type · Past Experience

Growth · Software Engineer Interview Guide
How to Pass the Revolut Software Engineer Interview in 2026
The Revolut DNA (TL;DR)
English original + your local-language translation
Tech and global multinational interviews are most often conducted in English. For industries like luxury, finance, or pharma, the working language may be local. We show every question in English first — alongside your local-language translation — so you can prep in whichever language your interviewer ends up using.
The Revolut Interview Loop
Your onsite loop will typically consist of 5 rounds.
- 1
Round 1
Recruiter ScreenMotivation, role fit, logistics. - 2
Round 2
Coding ScreenLeetCode-medium algorithmic problems under time pressure. - 3
Round 3
System DesignDistributed systems, trade-offs at scale, architecture under constraints. - 4
Round 4
Onsite CodingLeetCode-hard, debugging, code clarity, edge cases. - 5
Round 5
Behavioral / LeadershipPast evidence of ownership, influence, resolving conflict.
The Danger Zone: Top Reasons Candidates Fail
Based on our database of Revolut interview outcomes, avoid these common traps:
- Not addressing the real-time aspect and update frequency.
- Not considering clock skew or race conditions in a distributed environment.
- Focusing only on the disagreement without explaining their own rationale or data.
- Not understanding the stakeholder's perspective or underlying concerns.
Test Yourself: Real Revolut Questions
Three real prompts pulled from our database.
Type · Algorithmic
Type · Conflict Resolution
+ many more questions, signals, and worked examples
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Revolut Interview Question Bank
A sample from our database, grouped by round. Sign up to see the full set.
9 of 22 questions shown
Recruiter Screen
1- 1
Type · Motivation
Why are you interested in joining Revolut's engineering team, and what aspects of our fintech products or growth initiatives excite you the most?
Coding Screen
3- 2
Type · Algorithmic
Given a stream of financial transactions, design an algorithm to detect fraudulent activity in real-time. You can assume a set of known fraud patterns. Discuss the trade-offs of different approaches (e.g., rule-based vs. machine learning). - 3
Type · Algorithmic
Implement a function that takes a list of user IDs and their associated account balances, and returns the top K users with the highest balances. Optimize for performance, especially when K is much smaller than the total number of users. - + 1 more questions in this round (sign up to unlock)
System Design
3- 4
Type · System Design
Design a system to process and display real-time currency exchange rates for Revolut's multi-currency accounts. Consider data sources, rate updates, caching, and potential inconsistencies. - 5
Type · System Design
Design a rate limiter for API requests to Revolut's backend services. The rate limiter should be distributed and configurable per API endpoint and user tier. - + 1 more questions in this round (sign up to unlock)
Onsite Coding
4- 6
Type · Algorithmic
Write a function to determine if a given string containing only '(', ')', '{', '}', '[' and ']' is valid. A string is valid if: 1. Open brackets must be closed by the same type of brackets. 2. Open brackets must be closed in the correct order. 3. Every close bracket has a corresponding open bracket of the same type. - 7
Type · Debugging
Here is a code snippet intended to calculate the average transaction value per user. Find and fix the bugs, and explain your reasoning. Consider edge cases like users with no transactions or zero-value transactions. - + 2 more questions in this round (sign up to unlock)
Behavioral / Leadership
11- 8
Type · Past Experience
Tell me about a time you had to influence a stakeholder or team who disagreed with your proposed product direction. What was the situation, what did you do, and what was the outcome? - 9
Type · Collaboration
Tell me about a time you had to work with a difficult engineer or designer. How did you approach the relationship and ensure the project's success? - + 9 more questions in this round (sign up to unlock)
Unlock the full Revolut question bank
Free signup, no credit card. You get every question + the framework, grading signals, and worked answer for each.
Interview tracks at Revolut
How Revolut's DNA translates across functions. Pick your role.
Software Engineers at Revolut are evaluated on their ability to write clean, scalable, and efficient code while demonstrating a deep understanding of system design and distributed architectures. The focus is on practical problem-solving, debugging complex issues in production, and contributing to a culture of continuous improvement and rapid deployment of new financial products and features.
Past Experience
Algorithmic
+ 1 more
Unlock the Software Engineer grading rubric for Revolut
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Practice Revolut interviews end-to-end
Revolut Mock Interview
Run a live mock interview with our AI interviewer using Revolut-style prompts. Get scored on structure, signal, and answer length — exactly how the real loop grades you.
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STAR Stories for Revolut Behavioral Rounds
Build a Story Bank of your past wins, mapped to the leadership signals Revolut interviewers grade on. Reuse them across every behavioral round.
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Revolut Interview Prep Hub
The frameworks behind every Revolut round: CIRCLES for product sense, hypothesis-driven debugging for analytical, STAR for behavioral. Learn each one in 10 minutes.
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PM Interview Frameworks
CIRCLES, STAR, AARRR, RICE, MECE. The exact frameworks that make Revolut interviewers nod instead of frown. Step-by-step playbooks with the moves and the pitfalls.
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