Two Sigma Software Engineer Internship interview questions
Updated 9 May 2026
based on 52 ratings
Difficulty
Average
Experience
Mostly positive
How others got an interview
76%
Applied online
Applied online
14%
Campus recruiting
Campus recruiting
5%
Recruiter
Recruiter
5%
Employee referral
Employee referral
Interview search
52 interviews
Viewing 1 - 5 of 52 Interviews
Two Sigma interviews FAQs
Software Engineer Internship applicants have rated the interview process at Two Sigma with 3.3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 40% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Engineer Internship roles take an average of 21 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Two Sigma overall takes an average of 44 days.
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2 out of the 3 interviewers were very helpful. They genuinely want you to pass. It is just LeetCode. Practise the Medium ones and a little bit of System Designs.
Received the OA in January and received first round technical invite after a few weeks, LC medium/easy for the OA online 60 minute hacker rank. Then 3 60 minute technical interviews.
I applied online. I interviewed at Two Sigma (New York, NY)
Interview
2 technical rounds followed by 1 behavioral.
1st technical: 1 interview (45-60 min long).
2nd technical: 2 back-to-back interviews.
Behavioral: 3 back-to-back interviews.
Technical interviews were all Leetcode style.
All interviews were conducted by engineers or engineering managers.
Interview questions [1]
Question 1
Describe how you resolved a conflict with your manager.