I applied through a staffing agency. The process took 1 day. I interviewed at Capital One in Sep 2015
Interview
There were 6 rounds of interview. 1st round is 20 mins aptitude and 25 minutes sql+algorithms 2nd and 3rd are pure techinical rounds where you will be asked to write some queries from the dataset which they already have. Mainly analytical functions like lead, rank etc. 4th will be like a manager round / behaviour round. 5th will be a case round and 6th will be a case round again. I was told i El be having only case analysis round but they took one more case round and i did not get through in the 2nd case round.
Interview questions [1]
Question 1
hotel managememt case study, journey management case study, questions based on lead analytical functions
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 college or 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.