asked for a nested function and Union ALL + theory for Joins. how to add column on pandas
Intelligence Interview Questions
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TR-2 How do you analyse the problem of delaying product arrival at a specific location Like what data you extract? whats metrics you use? How to solve the issue?
What are the differences between Redshift and Redshift Spectrum
2 SQL and 1 Python question
There was a question about a scenario where you needed to figure out what type of data you would work with and how would you approach the problem.
In my interview, I got hit with two SQL questions - one that wanted me to play around with UNION ALL, and the other was like a join operation problem. Then, we dived into graph interpretation. The interviewers were awesome, guiding me through it all.
Mostly Focus on SQL and LP Questions. Use Youtube. Signed NDA
Amazon LP related questions
How does your past experience pertain to the position you are applying for?
Writing a series of increasingly complex SQL queries. Some basic probability (combinations, permutations, etc) and algorithm questions (e.g. combine three possible operations to accomplish a task).
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