I applied to Capital One through my University's Career website. I was asked to the first round interview. It was a typical case study. Ahead of time they did do a practice case over the phone which I recommend doing as it was helpful if you have never done a case interview before. The interview itself was one on one and the prompter was very nice and helpful. The case went decently however I found one part difficult because I did not approach something in the way that they would have so I got a different answer. Overall not bad but I was not asked back for an on site interview.