Started with a talk with the recruiter, and then proceeded after an online technical screen to various rounds of interviews with the trading team, followed lastly by a call with one of the partners. Super streamlined process, and they were very honest and straightforward the whole time. Worked around my schedule very well.

OA 35 min for 25 quant problems followed by a leetcode-esque problem in 25 mins. The quant problems are pretty doable but you need to be very fast otherwise you won't score high enough. The leetcode problem's logic is trivial hash-maps but getting the right format output is the hardest and one needs to recall a lot of syntax while you can't use google search.