I applied online and received a request to take a math test. The format was 8 minutes for 80 arithmetic questions. After that I had a phone interview with a rep from HR consisting of behavioral questions: why finance, why risk, etc. I passed onto the next round for a technical phone interview with an Analyst. These questions were more technical regarding economics, some options math, and brainteasers. They didn't expect a lot of options math knowledge, but I had financial mathematics listed on my resume so they asked a few questions. Final round in Chicago consisted of a coding test and then a sequences test. After that was two hour-long interviews with two analysts in each. I felt the second was more of the nitty gritty options theory and a bit more difficult. Overall, everyone in the office was great and I enjoyed the experience.

After submitting my CV and cover letter, I got invited for a 30-minute interview where I had to introduce myself, talk about my motivation, and got to hear a little bit about the company. 2 weeks later I had another interview, this time with someone from the risk department. It was much more technical, with questions about financial markets and securities, and also a logic/math kind of question. The interviewer was very nice and helpful throughout, even when I made some mistakes, he would help me surpass it. The 3rd step was an online SHL test, 30 questions for 34 minutes, quite challenging. Unfortunately, I didn't pass it. The overall experience was good though.