1- what do you understand by regularisation
Sr Data Scientist Interview Questions
3,390 sr data scientist interview questions shared by candidates
Highly relevant data science and ML questions. Go through your experience and explain why you did what you did. Why choose a specific preprocessing steps, model selection etc.,
Some basic probability questions I remember
anything you would like to talk about that is not in your Resume?
Technical nature, personal and cultural fit, discussion about past projects and live coding / problem solving
typical stuff, call regarding fit then case study
What do you refer R or Python
What data is needed to build a recommendation system
Tell me about yourself. past experience, mainly going through resume, what ML methods used, what to do with missing values, what programming languages you worked with. walk me through a project you completed.
In interview with hiring manager (4) - What is the probability of you having COVID if you have tested positive? What are some of the things you like about your current team and what are some that you dislike or would like to have?
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