Capital One Software Engineer(Internship) interview questions
based on 208 ratings - Updated Apr 22, 2026
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Capital One interviews FAQs
Candidates applying for Software Engineer(Internship) roles take an average of 14 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Capital One overall takes an average of 33 days.
Common stages of the interview process at Capital One as a Software Engineer(Internship) according to 1 Glassdoor interviews include:
Skills test: 100%
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I applied online. The process took 1 week. I interviewed at Capital One (Richmond, VA) in Dec 2017
Interview
I applied online and was invited straight to the final round interview in Richmond, VA. The onsite interview consisted of 3 interviews - one behavioral, one technical, and one case study.
Interview questions [1]
Question 1
Validate Binary Search Tree, some encryption/decryption questions in the case study
I applied online. The process took 2 weeks. I interviewed at Capital One (New Brunswick, NJ) in Sep 2017
Interview
Had initial phone screen followed by an on campus interview. 3 parts: general coding, design, behavioral. The design part asked a few security related questions. The behavioral was mostly about how you approach problems within a team.
I applied through college or university. The process took 3 weeks. I interviewed at Capital One (Richmond, VA) in Dec 2017
Interview
I interviewed for the internship position in Richmond, VA. Where I had 3 interviews where two were technical and one was behavioral. One of the technical interviews were based on code comprehension, where you were asked to read code and you work to improve the code. The other technical internship was based on data structures.
Interview questions [1]
Question 1
Tell us about some of the project you've worked on?