OA mainly consisted of many different numerical games such as using 4 operations and numbers to get 24. Took quite long. Also some probability questions regarding standard topics relating to expected value, variance etc.
Otras opiniones sobre las entrevistas para el puesto de Quantitative Researcher en Optiver
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