Solve X Machine Learning problem.
Data Science Interview Questions
40,359 data science interview questions shared by candidates
Basic Data Science qns
What are indicators that a model is well performing?
Mostly behavior questions about the values of the company and project experiences and then a traditional estimation question asking about how many books sold in the US every year.
Case Study - What's a threshold for success of a particular product (e.g. Bing Search Engine)?
Find out errors in the SQL, Build a SQL using 3 tables- Aggregate functions
Why would you want to work for a company like pfizer
2-pointer problem. Asked to find a pair of numbers whose sum yields a given number is present or not in a given sorted array.
Comparing logistic regression and random forest.
tell me about yourself please
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