Some SQL and case study
Sr Data Scientist Interview Questions
3,420 sr data scientist interview questions shared by candidates
Let's say you work at Google and multiple peers send you urgent emails asking for you to do something. How do you manage the situation?
Questions were mostly on your data challenge, hypothesis testing (how you would set something up, etc) and Bayesian stat (how you set up a prior, etc). Again tech questions are not hard and they kept asking about if I would be comfortable working with customers or non-tech people.
Precision, recall multiclass imbalanced classification
Random questions not related to data science. Not sure what they wanted out of the role
How would you design an A/B test experiment to determine the success of flu shot brochures on vaccination rates?
What's the difference between bagging and boosting.
-walk over your ML projects in the past
What was a project that you worked on and what was your process for approaching it?
Tell me about you. Describe one project you followed. Which is your best book.
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