I applied through a recruiter. I interviewed at Revolut in Mar 2020
Interview
Contacted via linkedin, then screening call and after that home task.
Home task was really really time-consuming. A lot of time spent but finally haven't proceeded to the next stage.
I thought my solution was good enough. I spent so much time for which I would expect at least detailed feedback. I could do better but concluded that I have spent enough time. I have even asked questions about the specific things and those questions were not answered.
My experience was positive when it comes to the contact with the HR recruiter. Home task was negative experience due to the lack of feedback and answers to my questions.
Interview questions [1]
Question 1
[home task]
You get the data and you have to extract from it a lot of stuff. SQL queries, python code in notebooks. I cant share much more details but task was very time consuming
I applied online. I interviewed at Revolut (Madrid) in Nov 2025
Interview
I made 2 interviews: screening with a recruiter and a live coding one, with Leetcode like exercises without any AI coding assistant. In the coding one they required a very deep knowledge of Python libraries, some of them not common at all in the day to day of a data scientist
I applied through a recruiter. The process took 3 weeks. I interviewed at Revolut (Dubai) in Nov 2025
Interview
Awful. Red flags for a toxic work culture. I met 3 interviewers, all were exhausted. God knows what they were building. Completely drained and engrossed into their own world, asking theoritical to most difficult questions, kind of to reject you. And even if you pass, there is not a good vibe. They pay a penny and expect you to a coder, Ml researcher and Deep learning Gen AI architect working at OpenAI or Google Deepmind ! Shame on your process. No idea it was coming.
Interview questions [1]
Question 1
1st round: medium level data manipulation, wrangling 2nd round: probability, maths based coding, complex algorithm questions. 3rd round: Extremely vague system design. I was given computer vision based system design which I did 5 years back.
I applied online. I interviewed at Revolut in Jul 2025
Interview
1. Screening w/ HR, salary expectations, general questions
2. Algos (2 leetcode medium, one DP)
3. ML theory w/ old stuff, SVM, cross entropy derivation etc. Some math "coding" in excalidraw
4. More advanced ML, stopped here
5. ? final discussion / culture fit ?
Interview questions [1]
Question 1
Derive MLE, Bayes theorem applied, confusion-matrix questions, classical test that detects well a rare disease and to calculate the risk of having that disease given tested positive