What is p-value ? Definition and your understanding.
Sr Data Scientist Interview Questions
3,513 sr data scientist interview questions shared by candidates
ML and coding questions. Shallow and basic ML questions. Coding questions were easy, except for one which was very hard (difficulty level was Expert in geeeksforgeeks) and the interviewer didn't make any efforts to explain it properly.
gave a table of bidding info
General interview questions regarding how the Classification metrics like F1, AUC etc can be enhanced by giving a small case study with dataset and baseline confusion metrics. Binary and Multi Class Classification algorithms and a few questions regarding the gradient descent algo training times from problem statement to statement
My previous projects and details about the models
The business case in the technical interview was the most important part. The scenario had two marketing campaigns running at the same time, and I had to explain how to measure their combined value and decide whether to keep campaign A, campaign B, or both together.
What is your relevant experience?
ML learning questions and behavior questions.
What is your experience with SQL?
Tell me about your projects at your last role.
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