Power-day It was good experience the interviewers were really nice and was one of the best interview experiences I had overall. They all seemed pretty knowledgeable and gave a lot of hints during interview during technical rounds of which there were 3.
Interview questions [1]
Question 1
Leetcode Medium question the case study was some business AI bot
The power day interview: two code sessions, one system design, and one behavior question. The interview starts from 11 am and ends around 4pm. There is a lunch break in between.
Expect 3–5 back‑to‑back rounds in a single day. Job Fit, Behavioral Interview, Case Study, Technicial. Capital One’s process is thorough—but predictable. With solid prep in coding, case frameworks, and STAR storytelling.