HR Screen

Capital One Product Manager Interview Experience: Power Day cases on A/B testing and profit optimization

Capital OneProduct Manager · HR Screen · Jul 2026

After a recruiter screening call, the process quickly moved into a mini case on a Capital One product. I received charts, interpreted the data from an A/B-testing perspective, and then zoomed out to a UX review where I made recommendations from what I saw. About a day later, I had Power Day, a long series of interviews that mixed product skills, product discovery, and heavier case work. One part…

Shared by a candidate · reported Jul 2026. Interview formats change; use it as a guide, not a script.