How many years of etl experience I had.
Etl Engineer Interview Questions
780 etl engineer interview questions shared by candidates
Why do you want to work at Yell ?
Focusing on Python, SQL, pipelines
what is your least favorite programming language?
How do you keep track of all the various tasks at hand?
I got selected for both the technical rounds where the interviewer asked me about sorting algorithms, Normalization in database, few OS questions like diff b/w process and thread, about kernel, scheduling algorithms and Oops concepts (about abstract class, inheritance, encapsulation)
What was the last problem that you solved in your previous position? What is a problem and its solution that you are proud of?
They are very interested in knowing about you personality and what kind of person you are.
Puzzles, Live project sceanarios, BODS specific questions
Olap vs oltp.. Start snowflake.. Different type of dimension table.. View vs mv.. Proc vs fucn
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