Daily Data Science Quiz To Crack Data Science Interview | Day 5

Python Questions for Data Science Interview
Today we have a very interesting Case study which was asked in the 3rd round of Amazon. Do give it a good try.
Also, we will try to put a normal implementation of window functions in SQL. Neither in SQL nor in Python will the interviewer expect a direct function as an answer to his question.

If the interviewer asks you to sort a list in Python, he is not expecting sort() function as your first answer. He want to check the concept.

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Python Questions for Data Science Interview

SQL – Pivot without pivot function in SQL

Python – N-fold cross validation in Python

Case Study – Price Optimization of restaurant | Amazon Case Study

Statistics – Difference between R squared and Adjusted R Squared

Machine Learning – Confidence Interval explanation

Article – Difference between forecasting and prediction

Daily Quiz Repository

Daily Quiz Day 1 Questions
Daily Quiz Day 2 Questions
Daily Quiz Day 3 Questions
Daily Quiz Day 4 Questions

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There are some good interview questions on Guru.com

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