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.
Two online assessments, one behavioural interview with HR, one take-home assessment, one technical interview and one behavioural with head of the team. Process was extremely long (took over 8 weeks)
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
The first section was the online assessment which wasnt too bad, and the next part was a scheduled face to face behavioural interview. Still waiting to see if i passed that stage of recruitment