Q: Tell me about a project where you made an impact.
Senior Data Scientist Interview Questions
3,383 senior data scientist interview questions shared by candidates
Tell us about a difficult client situation
1. They introduce the team before my self-introduction. 2. Did you build the pipeline by yourself? 3. How do you do the model performance comparison? 4. Start to ask questions about the project I did for predictive analysis. 5. Why do you want to work for Coles?
Discuss how to evaluate a new feature on FB platform
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?
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