I had a mini case interview that lasted exactly one hour and felt relatively easy. The recruiter was very friendly and responsive. I was confident about my performance, but I received a rejection email five days later.
First was a Virtual Job Tryout, then an online assessment in Excel, which wasn't the most difficult, but make sure you know how to work with tables, data, and pivot tables. Finally was the power day with 2 business case interviews and a product interview. They were pretty straight forward, the 2 business cases were definitely a bit harder and the math kind of got me.
Interview questions [1]
Question 1
Product Interview: If you could add 5 features to your product, what would they be
2 case interviews and 1 product interview. Cases were pretty straightforward. Product interview was a little harder but not too bad. Capital One provides enough prep to do fine on the product and case interviews.