How do you select the treatment groups' size in case of an A/B test.
Senior Data Scientist Interview Questions
3,367 senior data scientist interview questions shared by candidates
Give an example where you have designed experiments
SQL coding ability Product sense
Python and django based questions
System Design Multi Agentic Solution
How to figure out the topic of the call recordings stored using NLP?
What are the top 3 technical problems in your last project?
How did I move from the ideation stage to a developed product?
Live programming, Project related questions
In the technical interview: difference between RF and XgBoost, difference between XgBoost and LightGBM, what is overfitting and how you solve it, what is target leakage, how do you tackle class imbalance.
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