Discuss how to evaluate a new feature on FB platform
Sr Data Scientist Interview Questions
3,387 sr data scientist interview questions shared by candidates
Guessonaire, ML , and business related questions
look at the floor behind you and tell me how will encode that into a graph problem in C++
A case study and presentation
Normal HR phone screen questions. (past projects and experience, resume review, interest in company, etc.)
KL Divergence, Cross-Entropy, Drichlet, P-Value.
If we want to trick users to add their payment method directly in our app rather than using third-party payment like Alipay or Wechat Pay, how should we design the whole system and strategy?
LSTMs, chat bots, text mining/classification problems.
Explain a bit more about the project
Interviewer was looking for understanding of Facebook product suite and how to measure feature impact.
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