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 a recruiter. I interviewed at Capital One (Chicago, IL) in Feb 2026
Interview
Talked to recrutier, did coding assesment, then a power day
if you do your research and read others' experiences on here & reddit, you can prep pretty well.
I passed the interviews and placed in team matching phase but then the position got cancelled. I will remain in their system for ~1 year and could potentially match with a new role.
Interview questions [1]
Question 1
behavioral: "tell me about a time..."
coding: design bank account withdrawal/transfer/deposit etc
system design: bank account
case study: virtual numbers