I applied online. I interviewed at Capital One in May 2017
Interview
First I had a phone round in order to know more about my background details like education and college. Then comes the coding round which is easy to crack with some sense of mind and intelligence. Next follows the Data Challenge. You will be given some time to solve the challenge with a data set and instructions on what to do. This will have a lot of expectations which they don't mention. Lastly the face to face interview
Interview questions [1]
Question 1
Given a Data Challenge and was asked to solve using any technology
Started with an OA, and then proceeded to data challenge, and afterwards it was Power Day which had 4 rounds of interview. 2 of them were more problem-solving, and one of them was walking through the data challenge
Interview questions [1]
Question 1
In one of the rounds I was a given a question related to debit/credit card
Powerday 4 rounds back to back. One data challenge presentation , two cases and one behavior round. Overall easy and it was a nice experience. Interviewers responded the follow up questions detailedly.
I applied through university. I interviewed at Capital One (Plano, TX)
Interview
1) CodeSignal proctored test. Tests analytical prowess and SQL. Time is tight, with increasingly difficult questions. You have to pass to move on.
2) Data Challenge. Python coding challenge to answer 5 questions. You need to merge/ clean your dataset and make a recommendation. You present it during power day.
3) Powerday. 4 interviews back to back. 2 case interviews, 1 behavioral interview, 1 data challenge interview.