Capital One TDP Software Engineer interview questions

Applied through my university's website, invited to interview on campus. The interview was 2 hrs 15 mins total, other students were interviewed at the same time in different rooms. The interview consisted of three 45-minute interviews with a different interviewer - one case, one behavioral, and one technical - and the interviewers rotated rooms after each one.

2 rounds: 1) on campus interview : purely experience and behavioral 2) on site : the on site was composed of 3 separate one on ones about 45 mins each. First was a behavior and experiences interview. Then came the technical interview which was actually relatively harder than most technical interviews. Finally was the case study question which involved simple math to weigh the cost of two options.