Me postulé en línea. El proceso tomó 3 semanas. Acudí a una entrevista en Citadel Securities (Zúrich) en ene 2024
Entrevista
Invitation, short social chat, tell us about your research (why you have pursued it, what goals, what data science components, what methods), logic question (standard math / stat problem), programming (in python or language of choice, standard programming problem), final questions,
Preguntas de entrevista [1]
Pregunta 1
Tell us about your previous data science experiences?
Acudí a una entrevista en Citadel Securities (Londres, Inglaterra)
Entrevista
Dynamic programming question with some expectation computation. It also involved cv based questions with emphasis on technical topics on the projects I did. It was okay on difficulty, I could have passed it.
Acudí a una entrevista en Citadel Securities (New York, NY)
Entrevista
resume submit, then 45 min call with interviewer. interview was really nice, calm, and provided guided hints. first 30 minutes were technical on math and coding and next 15 min were behaviorual.
Acudí a una entrevista en Citadel Securities (Londres, Inglaterra)
Entrevista
Long discussion about stats concepts like hypo testing, regression etc. Multiple standard brainteasers, can be found online. Interviewers are helpful, it is a genuine discussion rather than a one way solving interview
Preguntas de entrevista [1]
Pregunta 1
Long discussion about stats concepts like hypo testing, regression etc. Multiple standard brainteasers, can be found online.