Capital One Data Scientist Interview Guide
Updated by Capital One candidates
Capital One Data Scientist Interview Experiences
1Real experiences from candidates who have gone through this interview process. Share your experience
Data Science Manager
Capital OneMid Level / L4United States
Submitted Aug 31, 2026
VerifiedMay 2026Got offerModerate
How was the overall interview process?
The process started with a 90 minute CodeSignal and then a remote Power Day with four back-to-back interviews: stats roleplay, quantitative business case, hiring manager fit, and a technical code review style round. I did two Power Days bec… see more
Questions asked
- What does your ideal team look like, and what type of people do you like working with?
- What if we used AI to profile people coming into our brick and mortar bank locations? Would that be ethical?
- Complete four notebook-style tasks cleaning messy data, summarizing it, and building a basic model in 90 minutes.
