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Capital One Software Engineer Interview Experience

Capital One · Senior

ResultRejected
Timespan4 weeks
DifficultyDifficult
Rounds3

Interview process

Barely gotten experience with system design interviews, that one threw me off my game and after it I got the business case. I was too nervous after the system design interview that I fumbled both

Interview rounds · 3

  1. 1

    Recruiter screen

    1. Q1. Tell me about your experience.
  2. 2

    Online assessment

    Coding
    1. Q1. Sort Colors
  3. 3

    Final / onsite round

    BehavioralCodingSystem DesignProject Discussion
    1. Q1. Design a payment system.
    2. Q2. Design an executive metrics dashboard.
    3. Q3. Implement a payment system.
    4. Q4. How would you work cross-functionally to strategize, design, and implement virtual debit and credit cards for Capital One?

Tips from the candidate

Learn the usual ritual for system design interviews, but not too rigidly because some questions can and will change things up a little

Company culture

The broad experience the people working there cover

Details

CompanyCapital One
RoleSoftware Engineer
LevelSenior
LocationMexico
InterviewedApr 2026
Questions asked6