How do you tackle unforeseen challanges?
Business Intelligence Engineer Interview Questions
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Q: SQL- Joins/Aggregation/Union vs Union ALL / Primary KEY Q: Python- write algorithm to print multiples until a certain number, but printing fizz, buzz or fizzbuzz when a multiple of respectively 3,5 or both were found.
asked for a nested function and Union ALL + theory for Joins. how to add column on pandas
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
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