What is a star schema and whats the use case
Data Scientist Senior Interview Questions
3,383 data scientist senior interview questions shared by candidates
How would you handle missing data in a dataset?
Describe a project where you used machine learning to solve a business problem.
Initial call, take-home coding interview, phone call to review work.
Past experience, describe a project, very detailed questions to technical & business implementation and impact; take-home: Given a dataset of payments: Define a problem, solve the problem
Take home and then all behavioral and very easy questions about your experience with ML pipeline
general questions on text classification on previous jobs
hive query optimization question
The interviewer asked about how to solve an specific optimization problem
Data Science and Python programming related questions
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