look at the floor behind you and tell me how will encode that into a graph problem in C++
Senior Data Scientist Interview Questions
3,515 senior data scientist interview questions shared by candidates
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
Basic BI - ingestion, modelling, storage and reporting
Interviewer was looking for understanding of Facebook product suite and how to measure feature impact.
A/B testing, stats, data intuition, product sense
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