How to figure out the topic of the call recordings stored using NLP?
Senior Scientist Interview Questions
5,838 senior scientist interview questions shared by candidates
What can you contribute to the company?
Tell me how many people you currently manage?
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.
Können Sie R?
Kennen Sie Cloud Umgebung, haben Sie damit gearbeitet?
Random Forests; GBM; Insurance Rating model; Product implementation
30 minutes or so HR, about two hours in total of technical interview.
Most difficult project you had to work on
Calculate the bootstrap mean and 98% CI in numpy
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