Basic statistics related questions around hypothesis testing, p-values etc in the first round.
Sr Data Scientist Interview Questions
3,380 sr data scientist interview questions shared by candidates
how to find outliers, how logistic regression works, and model evaluation criteria.
Explain maximum likelihood estimation in a binomial variable
How do Ensemble models work and give some examples
search optimization, functional programming, NLP
I have mentioned them above.
write a function that is being fed 2 arrays and outputs the root mean squared error for them.
Tell me about yourself?
How do you think DH makes money?
- what is collinearity? what is the difference between bagging and boosting?
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