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      Capital One

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      Software Engineer(Internship) Interview

      Oct 4, 2019
      Anonymous employee
      Accepted offer
      Positive experience
      Easy interview

      Application

      I applied through college or university. I interviewed at Capital One in Feb 2019

      Interview

      Interviewed on college campus. Interview consisted of 3 back-to-back 45 min interviews. First was behavioral, second was coding on paper, third was analyzing a business use case. I was actually late to my interview after mixing up the time, but the interviewers didn't seem to mind. Being late only affected the first 45 min interview session, and I'm sure it helped that I was able to answer the questions promptly. The coding session was the most challenging. There was 1 prompt that requested me to outline the problem using OOP. This was followed by 2 prompts that required writing code by hand. I ran out of time for both questions but I was able to explain to the interviewer my intentions to finish solving the problems if I did have more time. The business use case was mostly about assessing my analytical thinking skills, explaining why Capital One might want to make a certain business decision and also looking at code and finding bugs or unreachable code.

      Interview questions [1]

      Question 1

      Given a linked list Implement a function that creates a deep copy of the list, in which each node has a pointer to the next node as well as a second pointer to some other node in the list.
      Answer question

      Other Software Engineer(Internship) Interview Reviews for Capital One

      Software Engineer(Internship) Interview

      Apr 22, 2026
      Anonymous employee
      Chicago, IL
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at Capital One (Chicago, IL)

      Interview

      Power day (technical, behavioral, case study). Online assessment beforehand using code signal. Leetcode medium level questions for all (maybe 1 easy in the OA). Prepare for object oriented programming as well.

      Software Engineer Internship Interview

      Oct 26, 2025
      Anonymous Interview Candidate
      Declined offer
      Positive experience
      Easy interview

      Application

      I interviewed at Capital One

      Interview

      1 tech with easy leetcodes (4-5 subparts), 3 behavioral questions, and 1 case with information about understanding a C1 problem and applying the following provided information to create a solution.

      Interview questions [1]

      Question 1

      Calculating whether credit card was valid or not based on rules
      Answer question

      Software Engineer(Internship) Interview

      Sep 13, 2025
      Anonymous Interview Candidate
      No offer
      Neutral experience
      Average interview

      Application

      I interviewed at Capital One

      Interview

      OA + Behavioral after completing the OA, was pretty light and only had to get a 400 ish on the codesignal, only for the Early Internship Program tho for Sophomores

      Interview questions [1]

      Question 1

      Solve a matrix in Python
      Answer question