Got a phone call asking about the basic information. It's not technical and they will quickly introduce about their company. Then get two questions. The questions are same with the other ones. One is the sort word and letter, another is distributed backup.
Other Software Engineer Internship Interview Reviews for Two Sigma
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.