Applied through my school's career website. First round was a math test on arithmetic. I was given 10 minutes to answer 75 questions, and immediately after, the recruiter began asking behavioral/fit questions. I was told that one of the main objectives of the first round was to see how I dealt with stress (in this case, the math test). About a week later, I completed the second round interview, which was simply a pattern recognition test that I completed in my room. The test is online, and so they monitored me via webcam. Final round interview is in the New York City office, and consists of an interview with HR followed by a case study with two senior traders.

First was a mental maths test of roughly same level as Optiver 80 in 8. Then had a 1-1 interview with HR, did not pass as had not researched company well enough.