Whats the difference between bias and variance
Sr Data Scientist Interview Questions
3,387 sr data scientist interview questions shared by candidates
What is a hyperparameter grid search
What’s the most successful model you’ve ever built and implemented?
Can you explain the difference between supervised and unsupervised learning?
Capacity Vehicule Routing Problem - CVRP
Create a model predicting which flights would be late, by 30 minutes or more, arriving or departing from a New York area airport.
What the most difficult problem you’ve solved?
strategies for model and data drift identification and how will you initiate a model fine tuning on a new data?
Design a system that picks the right candidate from the pool given a job description.
Basic SQL Question like using window functions, and finding syntax errors in a SQL code. Then they ask me to live code python simple question;
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