On campus interview with a senior business analyst out of the Richmond/DC combination of offices. Easygoing southern man who was an alumni of my school. Applied via my school's career center after attending a case workshop that gave strategies for how to approach Capital One's version of the "case interview." Interview was laid back and was about 5 minutes of introductions on both sides and then the meat was the case. General business "break-even" case where you must work through some algebra to reach a company's breakeven point. Then they layer in some new information (promo-pricing, etc.) and see how your answer changes and what you would do about it from a managing perspective. Interview ends with the classic "do you have any questions for me?" and you are out. All told at most 35-40 minutes. After the initial OCR interview you head to one of the campuses and do the same format of interview with slightly more senior people and/or complex cases. Doing a few cases by yourself beforehand will help you get the rhythm and format of these cases and should help you get the basics pretty easily and allow you some time to make some more novel comments about your answer(s).