J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien chez Revolut en juin 2019
Entretien
Smooth. I did 4 interviews and a home task assignment. The HR always responded quickly after each interview.
The first interview was an introductory one where I shared my experiences. There was also a few simple questions regarding ML and Python.
After the first interview, I got a home task assignment where I created an ETL procedure, built a machine learning model, evaluated its performance based on appropriate metrics and finally came up with an algorithm that takes action for each user based on the predictions.
The second and the third interviews were with a data scientist and a product owner, respectively. These interviews were intense and difficult. Expect lots of ML and probability related questions. I have been also asked about my experiences in detail. In addition, interviewers asked brain teasers ( probability & combinatorics ) and algorithmic questions.
Finally I did an interview with a Lead DS. This interview consisted of behavioral questions as well as a brain teaser.
Then, I got a very nice offer :)
Questions d'entretien [2]
Question 1
What are the differences between Gaussian Mixture Model clusterization and K-means?
J'ai postulé en ligne. J'ai passé un entretien chez Revolut en févr. 2026
Entretien
10 weeks of interviews for a "Communication" rejection
I spent 2.5 months in Revolut’s hiring process for an Upper Middle ML Engineer role, going through 7 rounds of interviews. All technical stages were passed successfully, with no concerns raised at any point.
The issue: after 10 weeks, I was rejected due to “communication issues.” If it takes a company that long to evaluate how a candidate communicates, the problem is not the candidate - it’s the hiring process. This should be identified in the first 1-2 stages, not at the very end.
Throughout the process, it increasingly felt like the expectations were closer to a Product Manager than an ML Engineer. This lack of clarity creates unnecessary friction and wasted effort on both sides.
After investing significant time, I received no actionable feedback. Follow-up messages were ignored. This shows a lack of respect for candidates’ time and effort.
J'ai postulé via une autre source. Le processus a pris 4 semaines. J'ai passé un entretien chez Revolut (Londres, Angleterre) en mai 2025
Entretien
6 stages: leetcode, ml, probability, maths; ML system design, HR, final with hiring manager.
Leetcode is easy/medium. Probability is standard coin tossing stuff, AB testing, knowing the basics of probability etc.
Le processus a pris 4 semaines. J'ai passé un entretien chez Revolut (Londres, Angleterre)
Entretien
Was contacted on LinkedIn by their in house recruiter where it was apparent that I had 1 year and 8 months of experience in the field for a role that wanted 2 years. Replied fairly quickly and they took over a week to get back where they invited me to a video interview. Waited for 10 mins for the scheduled interview before emailing to check all was okay, no message about being late, continued waiting until 10 mins before the end of the slot when they turned up. Seemed all good they told me they were sending a coding test over and then was told that I didn’t have the 2 years experience by their team (fairly apparent given they had seen my LinkedIn and CV well before this stage) so they wouldn’t be pursuing this any further. Overall a very disappointing experience and very unprofessional.