Skip to contentSkip to footer
  • Community
  • Jobs
  • Companies
  • Salaries
  • For employers
      Notifications

      Loading...

      Elevate your career

      Discover your earning potential, land dream jobs, and share work-life insights anonymously.

      employer cover photo
      employer logo
      employer logo

      Two Sigma

      Engaged employer

      About
      Reviews
      Pay and benefits
      Jobs
      Interviews
      Interviews
      Related searches: Two Sigma reviews | Two Sigma jobs | Two Sigma salaries | Two Sigma benefits | Two Sigma conversations
      Two Sigma interviewsTwo Sigma Software Engineer interviewsTwo Sigma interview


      Glassdoor

      • About / Press
      • Awards
      • Blog
      • Research
      • Contact Us
      • Guides

      Employers

      • Free Employer Account
      • Employer Centre
      • Employers Blog

      Information

      • Help
      • Guidelines
      • Terms of Use
      • Privacy and Ad Choices
      • Do Not Sell Or Share My Information
      • Cookie Consent Tool
      • Security

      Work With Us

      • Advertisers
      • Careers
      Download the App

      • Browse by:
      • Companies
      • Jobs
      • Locations
      • Communities
      • Recent posts

      Copyright © 2008-2026. Glassdoor LLC. "Glassdoor," "Worklife Pro," "Bowls" and logo are proprietary trademarks of Glassdoor LLC.

      Company Bowl sample

      Want the inside scoop on your own company?

      Check out your Company Bowl for anonymous work chats.

      Bowls

      Get actionable career advice tailored to you by joining more bowls.

      Followed companies

      Stay ahead in opportunities and insider tips by following your dream companies.

      Job searches

      Get personalised job recommendations and updates by starting your searches.

      Software Engineer Interview

      19 Sept 2017
      Anonymous interview candidate
      Declined offer
      Negative experience
      Average interview

      Application

      I interviewed at Two Sigma in Jul 2017

      Interview

      Had a online coding interview after phone call This was honestly the worst interview I have ever had. I could constantly hear the interviewer chuckle in the background if I got a question wrong, and he would actually say out loud "Next time actually know how to code before you interview". Seriously? Not only is that extremely rude and unprofessional, but the fact that he felt the need to reprimand someone because they did not know the correct solution is a serious concern. Why exactly is someone who clearly does not care about the interview process and the interviewee in charge of interviews? Additionally, when i asked for him to repeat the question, he would act like its my fault that I could not decipher the question through his thick accent. I didn't realize asking for clarification and repeating the question was a crime. To add insult to injury, he even had to audacity to try to teach me a "life lesson" by repeating to me that I should "learn to code before wasting everyone time" AFTER the interview ended. I mean, what does one even say to something like that? I'm very well aware that many people posting here may do so because they are disgruntled that they didn't land the job and try to get back at the company, but I can assure you I'm not one of those. I have a much better job lined up because of being rejected by two sigma, so I don't exactly mind that I didn't do well. Imagine actually accepting the offer and later having to work with people like that.

      Interview questions [1]

      Question 1

      n/a
      1 Answer
      40

      Other Software Engineer interview reviews for Two Sigma

      Software Engineer Interview

      27 Mar 2026
      Anonymous interview candidate
      No offer
      Neutral experience
      Difficult interview

      Application

      I interviewed at Two Sigma

      Interview

      first interview was 60 minutes long with a leetcode hard question. second interview was 2 back to back 60 minute leetcode hard with emphasis on data structures. each interview had a 5 minute introduction and 10 minute at the end to ask questions

      Interview questions [1]

      Question 1

      some bfs dfs question with math and binary search
      Answer question

      Software Engineer Interview

      7 Nov 2025
      Anonymous interview candidate
      New York, NY
      No offer
      Neutral experience
      Difficult interview

      Application

      I interviewed at Two Sigma (New York, NY)

      Interview

      Standard medium difficulty hackerrank. The question involved decoded an encoded string. It was not something I had seen on LeetCode before and I think was unique to the company. The question was not that difficult but I ran out of time right before I could finish answering.

      Interview questions [1]

      Question 1

      Decode a string encoded using a specific encoding algorithm.
      Answer question

      Software Engineer Interview

      27 May 2025
      Anonymous employee
      Houston, TX
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I interviewed at Two Sigma (Houston, TX)

      Interview

      It started of with one phone screen, then if you pass you have 2 back to back technicals, then 3 1 hour behaviorals, hiring committee, and management committee. Standard Leetcode and behavioral questions.

      Interview questions [1]

      Question 1

      Graph questions are important, they love those
      Answer question

      Top companies for "Compensation and Benefits" near you

      avatar
      Citi
      3.6★Compensation and benefits
      avatar
      J.P. Morgan
      3.8★Compensation and benefits
      avatar
      Morgan Stanley
      3.6★Compensation and benefits
      avatar
      Allianz
      3.6★Compensation and benefits