Given an array representing heights of buildings. The array has buildings from left to right, count number of buildings facing the sunset.
Intern Data Scientist Interview Questions
3,790 intern data scientist interview questions shared by candidates
Talk about my past projects
Describe your work style Why this position
Describe the mathematics behind a popular ML algorithm
I was asked 2 DSA questions. 1.)Base on tree. Difficulty-Medium. 2.)Spiral printing of Matrix-Easy
Q: What's the difference between Gradient Boosted Trees and Random Forest?
Explain the end - to - end data processing pipeline.
They asked me about how to interpret A/B testing results.
Behavioral Questions based on Amazon's LP
Difference between precision and recall. Bagging and boosting and types of boosting
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