Math Questions, no behavioral. They still use questions from the green book. probability, brain teaser and mental math heavy. No programming question though. Superday is market making games, group sessions.
2 rounds then superday, first was pretty standard but was more real-world themed than other trading firms i've interviewed at. second round I messed up, misunderstood the question and should have asked more clarifying questions.
Preguntas de entrevista [1]
Pregunta 1
betting strategy for probability game over long run, you had to calculate e.v. of the game as well.
Envié una solicitud electrónica. Acudí a una entrevista en Citadel Securities
Entrevista
Received OA first, passed it then get to first round technical interview. Very chill interviewer graduated from TOP 10 Undergrad, asked about resume then a couple of easy to average questions.