Resume, online screen, couple rounds of interviews. Was pretty standard stuff, lots of probability and linear algebra. Question was about probability and market pricing. Also a resume screen but no idea what is in that
Questions d'entretien [1]
Question 1
The question was on pricing an option based off a geometric distribution
J'ai postulé en ligne. J'ai passé un entretien chez Citadel Securities
Entretien
the discussed topics themselves are very broad and include anything from your past research to open-ended questions on stats/dl/games; I had 6 rounds but usually folks have 5 to 7 of them, depends on the number of teams that are interested in u; all interviews were recommended to be finished in 40 minutes, but we managed to chat with interviewers for 10-20 minutes after the technicals; the staff was kind and the process itself more resembled some type of informal and pretty chill chat
J'ai passé un entretien chez Citadel Securities (New York, NY)
Entretien
Two interviews, one technical questions kind of tailored to your field but are very specific. Another one is deep-dive on one of your own works. This one basically needs you to explain your works in detail.
Questions d'entretien [1]
Question 1
What models would you use to fit prices of financial instruments