What are some machine learning models you have worked with? Elaborate.
Data Science Engineer Interview Questions
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What is the use of batch normalization?
Why did you want to join our comapany?
Why do you want this job with Experian Brief of your experience with previous employers (Technical)
When I asked about what to optimized and also try to give a direction, he give me some hint with vague idea. Neverthless, he seems how to solve a high permutation / combination problem, where I try to through some of the ideas to reduce the dimension or go by store wise. The HM seems interests to solve this in real-time, when I asked about can a physical store be re-arrange in real time, got the response like solve in real time, change the physical store in a weeks time, not able to digest what we are solving, nor have any clue what we are trying to solve.
Explain a Python module. What makes it different from libraries?
the technical test is made through codility. there are three tests: - a multiple choice general knowledge quiz on Data Science topics - writing a rudimentary Python function - simple table manipulation in SQL
1.) Tell me about *this* item on your resume 2.) How would you structure an ERD for this fake franchise
What is the internal and external factors of Sales for X (Client's name)?
What pharma product you think is poorly marketed?
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