- 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
Candidatei-me online. O processo levou 3 semanas. Fiz uma entrevista na empresa Citadel.
Entrevista
Initial phone screen and then two technical phone interviews. Interviewers were really nice, started off by asking about my research and coursework, then moved on to technical questions. Very friendly, but I didn't get invited to an on site interview.
Perguntas de entrevista [1]
Pergunta 1
Some basic statistics and probability questions, a couple general questions about machine learning methods.
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.