Capital One

Good. Hard to get in. Screening interview, followed by a coding challenge, and then I heard about a power interview (four-hour interview). I did not make it that far. If you fail the coding challenge, you cannot retake it until six months.

Make sure to prep well for behavior, system design, and coding. Coding is easy to medium. System design is not bad either. Behavioral is also very important. They need all three to get an offer.

First round: 4 questions on an automated coding platform. First two were relatively easy and last 2 were difficult. Would suggest not prematurely optimizing. Second round: 4 interviews on one day ("power day").