Revolut logo

Growth · Software Engineer Interview Guide

How to Pass the Revolut Software Engineer Interview in 2026

The Revolut DNA (TL;DR)

Revolut values rapid problem-solving and a bias for action, expecting candidates to demonstrate end-to-end ownership and a pragmatic approach to building and scaling products. They look for individuals who can quickly identify key issues, propose practical solutions, and execute them efficiently in a fast-paced, global environment.

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. 1

    Round 1

    Recruiter Screen
    Motivation, role fit, logistics.
  2. 2

    Round 2

    Coding Screen
    LeetCode-medium algorithmic problems under time pressure.
  3. 3

    Round 3

    System Design
    Distributed systems, trade-offs at scale, architecture under constraints.
  4. 4

    Round 4

    Onsite Coding
    LeetCode-hard, debugging, code clarity, edge cases.
  5. 5

    Round 5

    Behavioral / Leadership
    Past 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 · 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?

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.

Type · Conflict Resolution

Tell me about a time you had a significant disagreement with a colleague or manager. How did you handle it, and what was the result?

+ many more questions, signals, and worked examples

Sign up to unlock the JobMentis grading rubric

Unlock the rubric →

Revolut Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

9 of 22 questions shown

1

Recruiter Screen

1
  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?
2

Coding Screen

3
  1. 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).
  2. 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.
  3. + 1 more questions in this round (sign up to unlock)
3

System Design

3
  1. 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.
  2. 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.
  3. + 1 more questions in this round (sign up to unlock)
4

Onsite Coding

4
  1. 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.
  2. 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.
  3. + 2 more questions in this round (sign up to unlock)
5

Behavioral / Leadership

11
  1. 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?
  2. 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?
  3. + 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.

Unlock all questions →

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

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?

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

Unlock the Software Engineer grading rubric for Revolut

See full Software Engineer guide

Compare Revolut with other tech interviews

Same DNA, different bar. Browse the closest companies in our database and see how their loops differ.

Practice Revolut interviews end-to-end

FAQ