I applied online. I interviewed at Two Sigma (New York, NY) in Dec 2020
Interview
It was easy, and the questions asked were both fun and intuitive. They involved standard Leetcode questions. The process involved an OA and a technical interview which would be followed by behavioral + more technical.
first received hackerrank oa, given a technical a week later, if pass it, 2 more technicals on one day, then a 3, 45 minute behaviorals. pretty fast process, leetcode style
I applied online. The process took 3 weeks. I interviewed at Two Sigma (New York, NY) in Feb 2024
Interview
First Round: 2 Hacker Rank Problems
Second Round: 1 Hacker Rank Problem + Interviewer
Final Round: 2 Hacker Rank Problems + Interviewer. If successful, you are offered a behavioral interview the next day.
I applied online. The process took 4 weeks. I interviewed at Two Sigma (New York, NY) in Feb 2024
Interview
You had a 75-minute online assessment. If you pass that you move on to the phone screen where you have an hour to complete 1 problem. After that, there is a 3 hour technical and then a 3 hour behavorial (all assuming you get moved to the last round)