J'ai postulé en ligne. Le processus a pris 1 jour. J'ai passé un entretien chez Citadel Securities (Paris) en oct. 2025
Entretien
Décrivez le processus de l’entretien d’embauche: Few actually coding, exchange idea about a problem, interviewer is very kind, give many adivces. Reject after 3 days, i think we must have very clear communication and brilliant idea.
J'ai passé un entretien chez Citadel Securities (Hong Kong)
Entretien
I was reached by a recruiter, and I was later called for a personal interview which happened on zoom. This was for HK location. There was no online assessment test.
Questions d'entretien [1]
Question 1
Implement queue using vector, no constraints were given. I did it but took some time - verdict - reject.
Also asked in depth about a project I've worked on and I am proud of. I spoke of the last project I had worked on, he seemed satisfied didn't ask a lot of cross questions.
Standard frontend exercise. Know your javascript and react. Be prepared to explain how you would optimize for performance.
Explain in depth how react renders and rerenders.
Handle real time data display.
J'ai passé un entretien chez Citadel Securities (Hong Kong)
Entretien
Very basic oop questions with a lot of emphasis on python syntax, should be fine if candidate prepared a b c d e f g h i j k l m n o p q r s t u v w y x y z