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      Interactive Brokers

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      Moody's
      3.7★Compensation and benefits

      Senior Software Engineer Interview

      15 Apr 2024
      Anonymous interview candidate
      Greenwich, CT

      Other Senior Software Engineer interview reviews for Interactive Brokers

      Senior Software Engineer Interview

      6 Jan 2025
      Anonymous interview candidate
      No offer
      Negative experience
      Difficult interview
      No offer
      Negative experience
      Average interview

      Application

      I interviewed at Interactive Brokers (Greenwich, CT)

      Interview

      Slow interview process and inept management team. Finished open ended OA coding exam based on OOPs principles. I enjoyed talking to Shri and Glen who were very knowledgeable and very nice to talk to. I was asked very good c++ questions on modern c++ features. Was asked to implement std optional like container and was asked one string algorithm question. My latter two interviews were very disappointing. One was a Russian guy who didn't want to be there and I could tell right from the beginning he didn't want me there. Second was a guy called Anthony who asked me how I solved a specific technical problem at work. He said he likes what he saw and gave me a positive signal but then came rejection. I have no idea what the rejection could even be on. It was a complete waste of time. HR didn't even give me any feedback.

      Interview questions [1]

      Question 1

      Modern c++ features, polymorhism, string replacement in place
      Answer question
      3

      Application

      I applied through a recruiter. The process took 1 week. I interviewed at Interactive Brokers in Jan 2025

      Interview

      The interview process included a 1-hour timed assessment with 5 math questions and 1 coding challenge. The time limit was extremely tight, making it difficult to thoughtfully solve the problems. It felt more like a test of speed under pressure than an evaluation of actual problem-solving ability, especially for a senior-level role. The process could benefit from either extending the time or reducing the complexity to allow candidates to showcase their skills effectively.

      Interview questions [1]

      Question 1

      The assessment consisted of 5 mathematical questions, covering arithmetic and geometric problems, along with a coding challenge focused on calculating total taxes. The format required solving all tasks within a 1-hour time limit.
      Answer question

      Senior Software Developer Interview

      9 Feb 2024
      Anonymous interview candidate
      No offer
      Neutral experience
      Average interview

      Application

      I interviewed at Interactive Brokers

      Interview

      The beginning of the interview process was a phone screening as usual. Then as a first round I got an email that contained a 60 minutes technical test with average questions.

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