I applied online. The process took 3 weeks. I interviewed at Two Sigma in Sept 2021
Interview
Two rounds of coding
Final round 3 hrs coding, 3 hrs behavioral
I did not enjoy 2/3 of my interviewers in final round. They just let me talk to myself and stayed silent for the majority of the time. Felt uncollaborative, judgmental.
I didn't get past the technical final rounds (though I completed every question albeit still needed to debug to get every test case) so maybe they thought I was too stupid hence didn't want to communicate with me.
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.
