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      Capital One

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      Software Engineer Interview

      Mar 25, 2015
      Anonymous Interview Candidate
      No offer
      Positive experience
      Easy interview

      Application

      I applied through college or university. The process took 5 days. I interviewed at Capital One in Mar 2015

      Interview

      The process itself took about a week. I had to schedule an on-site interview because the bad weather prevented the recruiters from flying to my University. The date that I picked was 3 weeks in the future. I flew to Richmond, Virginia the day before and had my interview the next day. The interview itself was not hard. There is a behavioral (tell me about a time when you...), job fit(technical questions plus work preference), and case interview (business related). I thought I did well but sadly I did not get an offer.

      Interview questions [1]

      Question 1

      What is the difference between overloading and overriding?
      Answer question
      4

      Other Software Engineer Interview Reviews for Capital One

      Software Engineer Interview

      Jun 3, 2026
      Anonymous Interview Candidate
      No offer
      Neutral experience
      Difficult interview

      Application

      I interviewed at Capital One

      Interview

      4 rounds of interview including coding , design , case study, behavioral after clearing the code signal assesment. Coding was medium hard of 2 questions each. case study and system design was difficult.

      Interview questions [1]

      Question 1

      focus on designing and case study
      Answer question

      Software Engineer Interview

      May 20, 2026
      Anonymous Interview Candidate
      No offer
      Neutral experience
      Difficult interview

      Application

      I interviewed at Capital One

      Interview

      This took a bit longer than expected, stretching over several weeks. The technical rounds were intense, featuring an LRU cache implementation and a problem on detecting duplicate transactions within a 60-second window. I was nervous at first, but it clicked for me when I realized I had practiced a similar approach on PracHub just days before. Unfortunately, I didn’t receive an offer in the end, but the experience was a solid learning opportunity. The behavioral questions felt straightforward, so I wish I had made a stronger impression in the technical segments.

      Interview questions [2]

      Question 1

      Implement an LRU cache with get and put operating in O(1)
      Answer question

      Question 2

      Given a stream of transactions, detect duplicates within a 60-second window
      Answer question

      Software Engineer Interview

      Apr 14, 2026
      Anonymous employee
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at Capital One

      Interview

      Un proceso largo, pero sin mucha complicación en el proceso. Empresa atenta en todo momento a dudas y disponibilidad de tiempo para las entrevistas. Exámenes con temas sencillos y complejos. Variedad en los ejercicios

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