Received OA 5 minutes after applying, the oa has 4 parts, qr, probability, number logic and small games, the probability and number logic questions are very time limited, you basically need to be very familiar with the kind of questions to finish in time. The qr questions were coding challenges like random walk stuff
Interview questions [1]
Question 1
Random walk simulation given directions and steps etc
First there was a long OA of about 3hours. Then, there was a zoom interview on the card betting game with the recruiter. I didn't make it to the next round.
Very smooth, the HR just asked me why Optiver, why quant, what is your strength and weakness, what is the career plan in the next 5 years, but I did not answer very perfect
first round of math probability
2nd of betting. the platform was bit hard to use. Recommend to get some training if you can find the resources. both interviewers were nice