mostly based on current technologies and your project.
Principal Data Scientist Interview Questions
156 principal data scientist interview questions shared by candidates
Describe some of the challenge areas in delivering a predictive analytics service and how you would address them.
Design a system to personalize offers on the landing page, do it first with simple segmentations, and then with a fully fledged model.
LC medium, math questions, ML fundamentals, resume review. All reasonable questions, but last interviewer had a terrific style.
Why do you want to work here?
Describe a past project you completed in Analytics and Data Science.
What is PCA and is it linear?
Some data science questions and a case study to be solved offline.
basic behavioral questions, nothing technical
how would you do topic modeling on tweets
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