some standard optimization formulation problem
Senior Data Scientist Interview Questions
3,390 senior data scientist interview questions shared by candidates
Typical questions regarding resume and experience.
bias vs variance tradeoff
1. Tell me about a data science project you have worked on previously. 2. Describe a time you manage a team. 3. Have ever worked on a project taht you have to change the original plan?
They asked me what did I solve/fix with a project outcome. And they presented a Python code and asked me to find 8 mistakes in the code.
1. Explain Binary Encoding 2. Why TF-IDF
Questions like - what distance metrics to use when clustering with categorical data.
How to deal with overfitting in training a model?
Behavioural: tell me about a time you made a mistake at work Coding: simple tasks on live coding on data manipulation System design: how would you build a data product that did X Recap the challenge: why this model and present your results
how to customize a trained deep learning model
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