I applied online. The process took 4 weeks. I interviewed at Capital One (Boston, MA) in May 2024
Interview
The first interview is a recruiter call (20-30mins). I did not get many questions about my past experience. Most of the call was focused on the role and interview process. The recruiter was really nice and attentive.
Next step was a coding assessment on CodeSignal. I had been practicing leetcode questions for a few weeks, so questions were as expected. Lots of posts regarding that on reddit. 4 questions, 70 mins: 1 and 2 are similar to leetcode easys, 3 and 4 are more like leetcode mediums. 3 is usually a matrix question. I fully got questions 1, 2, 3, and got half the test cases correct on question 4. You can run the test cases as many times as you'd like -- you will only be able to see some of the test cases, and can make your own custom ones. You can also skip around between questions, it will always keep your highest score per question. I got ~520/600.
Recruiter contacted me same day to ask to schedule a call to talk through the next step (power day).
Power day style interview, two coding, one system design, one behavioral. Everyone was nice, but the interviewers seemed a little under prepared and/or new to interviewing in general. Questions where essentially leetcode medium/hard almost word for word.
Interview questions [1]
Question 1
Leetcode Count primes, looking for optimal solution
Code assessment then to power day interview with 4 rounds. Overall the power day interviews were okay except for the case study. The interviewer was disengage while being on their phone the whole time. There was a part where the interviewer said fix the mistakes then went back to their phone. I pointed out their code has other errors with template and was ignored. Then while attempting to fix those (10 mins later) they mentioned to ignore that part and focus on the very bottom part of the code. What a waste of time and very unprofessional. This makes me wager a few of the interviewers probably could not pass their own interview process today.
Interview questions [1]
Question 1
Code signal 4 questions. Power day is one coding question, system design, case study and behavioral.
I applied through other source. The process took 2 months. I interviewed at Capital One (Ciudad de México) in May 2026
Interview
Excelente code challenge después de eso, preparaciones para un powerday q es básicamente 4 entrevistas técnicas en un solo día, es de 1 hora cada uno y al final de dicen si queda o no