Two Sigma

Never in my life had I felt so humiliated! After the phone interview, I was invited to their office in downtown NYC. The on-site interview was supposed to be two parts: one before lunch and then another one after. I went through the first half just

First, you have to do HackerRank, which is doable but can be tricky. Then, they screen your coding with LeetCode-like problems. After that, they start screening your design skills and general technical depth.

I was recruited via LinkedIn for a Senior Engineer role. The HR agent scheduled two interviews over the phone. Both times, no one called me. I do not recommend interviewing here.