J'ai postulé en ligne. J'ai passé un entretien chez Citadel
Entretien
Screening round was a math test covering probability, calculus, and linear algebra. First round with a trader; stock pitch, basic expected value question, motivations and background, tell me about yourself.
Questions d'entretien [1]
Question 1
Suppose you have an unfair coin that flips heads with 70% chance, and tails with 30% chance. Flip a coin twice per round. If HH, you lose and pay opponent $1. If TT you win $1. Otherwise, the game resets. What is the fair value of this game?
J'ai passé un entretien chez Citadel (New York, NY)
Entretien
2 Phone interviews and 1 final round.
A mix of probability, statistics, expected val as well as finance questions depending on cv.
Smooth process, hr reply fast, good exp overall
Questions d'entretien [1]
Question 1
Stat question regarding expected val to find the best threshold