Describe a model you recently built and why you chose that model.
Data Scientist Senior Interview Questions
3,409 data scientist senior interview questions shared by candidates
Difference between Bagging & Boosting
Whats the difference between bias and variance
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?
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