Basics of ML, DL and Python
Data Scientist Manager Interview Questions
33,975 data scientist manager interview questions shared by candidates
How would you calculate the number of lightbulbs in your city?
3 SQL questions and some multiple type question
They did not actually ask any questions of substance.
Tell me about a time when you have had to optimise code
Present a past DS project that you have led, and follow up questions on why certain approach was chosen vs others. Standard SQL querying (with joins, ranking, etc.) Self reflection of strengths and growth areas.
How to calculate variable importance in random forest?
Machine learning, Statistics, Probability
Avez-vous un intérêt spécifique pour le secteur du retail ?
DS Hard Skills Case Study: Walk through a specific product analytic case study. Testing analytic methodology, hypothesis generation, experimentation basics.
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