What is the difference between random forest and xgboost
Data Scientist Senior Interview Questions
3,389 data scientist senior interview questions shared by candidates
First interview - Technical questions about the solution proposed (why random forests, difference between other algos, etc)
Why Monzo, experiment design, collaboration experiences, etc.
Talk through the work you have been doing. How do you think this role departs from your previous experience? What are you looking for in your next role?
Design an algo to find the confidence interval in which a coin is biased or not? Design an approach to give unbiased outcome using biased coin ? Leet code medium level : ARRAY Numerical Probability Questions : Bayes Theorem
1. Walk me through your resume 2. Describe your strengths and weaknesses 3. Do you know anything in the front-end space? (For which I said yes and I tried to demonstrate some of the webapps I built) 4. Are you willing to work over weekends on a fixed schedule? (oncall) 5. What are your top 5 skills?
Tell me about yourself, salary expectations etc.
They don't know anything about ML and data science. They have already dissolved there data science team once because of incompetency.
Normal python questions and questions related to my projects.
Typical machine learning, data scientist questions. Medium leetcode questions
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