1. Differentiate between Union, Minus and Intersect

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  2. What is z-score and how is it used?

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  3. I have an app with 5 pages before a person checks out. How to identify why the conversion is only 4%?

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  4. Extract domain name from email id

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  5. Sort a list of number with sort function and without sort function. Explain it with a dry run of the code

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  6. Get the third highest salary using 3 different approaches

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  7. Get the third highest salary using 3 different approaches

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  8. Get the third highest salary using 3 different approaches

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  9. Amazon Interview Question | What percentage of value lies between Mean and one Standard deviation(both positive and negative)

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  10. Write a Python program to take a number and check if it’s a palindrome or not

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