Candidatei-me online. O processo levou 3 semanas. Fui entrevistado pela Citadel (Miami, FL) em fev. de 2025
Entrevista
During Citadel's phone screen, I was asked about my PhD research, followed by a probability/expected value question. The interviewer also tested my knowledge of basic programming concepts, covering fundamental coding principles.
- Questions on Linear Algebra and Coding
- Discussion of a problem at the intersection of optimization and classical machine learning
- No behavioural questions or anything about my personality or work experience, the interview was purely technical
Perguntas de entrevista [1]
Pergunta 1
- Explain how to compute a product of two very large matrices in a computationally efficient way, using the structure of the problem and the matrices
Start with my own self-introduction and the interviewer's self-introduction first for five minutes, then a couple of technical questions for like thirty minutes, and in the end, questions for the interviewers about the company.
I received the interview a few weeks after applying online. During the interview i was asked by the interviewer about my past experience and also some other related technical questions.