Two Sigma

1 round HR, 1 round Online Test, 1 round tech-phone, 3 rounds on-site in the morning. Lunch follows, and then a "get back" stage if successful. If the morning rounds are passed, there may be more rounds in the afternoon.

The application was facilitated by a recruiting firm. Initially, I was screened by an HR representative over the phone. The next step was a timed coding test, consisting of two simple problems sent via email. Acceptable programming languages were Ja

I was contacted by an external recruiter. Then, I had one phone screen with a recruiter from the company. Following that, I completed a two-hour coding test. Next, a software engineer contacted me and asked a bunch of technical questions he'd gather