Poor attempt at system design questions
Sr Data Scientist Interview Questions
3,389 sr data scientist interview questions shared by candidates
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.
What is xgboost? what are hyperparameters that we use in xgboost.
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