J'ai postulé via la recommandation d'un employé. Le processus a pris 4 semaines. J'ai passé un entretien chez Optiver en sept. 2025
Entretien
3 hours of online assessment: including coding, probability and some games
1 hour zoom interview: betting game with trader
1 hour zoom interview: technical questions with senior researcher
take home data project: predicting profits from features
fail after submitting data project
Questions d'entretien [1]
Question 1
technical questions with senior researcher: marble games, expected waiting time for bus, and an open ended questions to estimate a real world number
J'ai postulé en ligne. J'ai passé un entretien chez Optiver
Entretien
The process is hard but exciting. The first online assessment contians bits of coding, quick game skills aswell as logic tests. Overall a good process, but very challenging. D d
OA is extremely difficult.
Two medium questions and one hard question.
Followed by lots of probability and statistics questions.
Then logic questions.
Finally the game, which is the easiest part.
Questions d'entretien [1]
Question 1
You are given two envelopes. One contains twice as much money as the other. You randomly pick one envelope and see $100 inside.
Should you switch?
Online assessment, two HR rounds, one technical round with 3 questions (brain teaser, probability, guesstimates), a take home project and an interview about the project. Overall ok experience, but the online test was a bit intense
Questions d'entretien [1]
Question 1
how much revenue will Apple make while I drop a ball from the window until it lands
