I applied through college or university. The process took 1+ week. I interviewed at Capital One in Oct 2014
Interview
Applied through career center. First round interview was on campus. Fairly straight forward, brief intro of the interviewer and then yourself. Dive into the case study pretty quickly. More laid back than consulting firm case studies. Second round was a super day at their headquarters. 2 case studies and 1 behavioral interview in the morning, and then asked back for another case study in the afternoon (not all candidates were asked to stay). The cases were fairly similar to the first round, although slightly longer and more challenging. Behavioral interview was pretty standard. Nothing too tricky.
Interview questions [1]
Question 1
Explain a time where you lead a group where one of the members did not contribute.
3 rounds of interviews, technical round focused on domain of expertise. Then there was a case study round. Interviewer was interested in execution of clear thoughts on data along with written codes.
I was referred so first a game like assessment that tested basically middle school algebra skills. Then a business case power day with three different interviewers, two of them were analytical and one was product
R1 was VJT, which was fairly simple. R2 was a screening case study, and lastly a Powerday. Powerday was grueling and cases were math heavy (bank related as well). Would recommend the process.
Interview questions [1]
Question 1
They gave a product and asked for multiple ways to improve it.