SQL test, machine learning questions, optimization business cases (interviewing for a department related to logistics).
Sr Data Scientist Interview Questions
3,371 sr data scientist interview questions shared by candidates
Poor attempt at system design questions
Why you want to work here
End to End Projects for Any Use Case
Explain Bayes Formula
Describe how k-nearest neighbors works.
Questions were mostly focused on personality.
Q: Say we have a new self-driving vehicle on the road. How would you assess if it's working?
HR interview was easy but second interview with manager was mainly about previous experiences and highly difficult. So, studying on or remembering the projects would be really helpful. I wasn't remembering any single detail that's why it didn't go really well. Deep questions like dataset size and balanced/ imbalanced data, resulting training and testing accurancy, theoretical machine learning algorithms are asked. The manager was really professional and expert on data science though.
Tell me about a project where a client was not happy.
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