Candidatei-me online. Fiz uma entrevista na empresa Citadel Securities.
Entrevista
Online assessment covering probability. Then two phone interviews. Did not make it to the next step. Questions from green book and basic probability. The phone interviews also covered resume material and motivations to go into trading.
Candidatei-me online. O processo levou 2 semanas. Fui entrevistado pela Citadel Securities (Chicago, IL) em nov. de 2025
Entrevista
Pretty interesting with a few brainteasers (dealing with unknown information and get a rough estimate about them ) and a probability question. Both are pretty easy but I messed them up.
Candidatei-me online. O processo levou 3 semanas. Fui entrevistado pela Citadel Securities em set. de 2025
Entrevista
Had a referral but had a ~30 min OA + 2 rounds of 45 min of mainly technical + in person super day (that I didn't reach). Was pretty standard for a quant trading interview. They were very responsive.
Perguntas de entrevista [1]
Pergunta 1
They asked a weird betting game with unknown balls in a bag and unknown draws.
Overall, they were responsive and happy to interview. My interviewer was really nice and the problems were fun to tackle. Although I was rejected it was a good experience overall.
Perguntas de entrevista [1]
Pergunta 1
Market making games and probability problems(expected value but twists on it)
