J'ai postulé en ligne. J'ai passé un entretien chez Optiver
Entretien
Four sections of brain teaser, reaction, games, and then coding test. The brain teaser was okay, not very hard. The reaction and games were quite hard to prepare, so I basically just took a break in between these tests, and took it with a fresh mind. The coding was the hardest.
Questions d'entretien [1]
Question 1
About the coding problem: if you invest for a certain amount of money, there is a ratio for expecting return (say, q), and there is a possibility to expect the stock to increase. Then write functions about this process.
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