Two Sigma

The interview process consists of three parts: * Online coding challenge * Phone interview * In-person interview All require a wide range of understanding, including but not limited to data structures, efficient graph algorithms, and dealing

First, they contacted me for a 30-minute phone interview and conducted a 2-hour code test. Then, they had me come in for in-person interviews. The first interviewer was nice, and I was able to answer all his questions. The next interviewer, however,

I applied to their internship position and they replied with a link to their coding assessment. The interview was on HackerRank. The questions they asked were straightforward, which is a breath of fresh air compared to questions in previous intervie