Data warehouse concept,ETL,Facts,About project,SCD,SQL Advance
Etl Developer Interview Questions
1,579 etl developer interview questions shared by candidates
Q. Appending a string at the end of each word of an input string(Optimised way).
General HR stuff
related to ETL testing
operating systems kernel mode and user mode
No particularly difficult questions.
Questions were pretty straight forward. In IT you either know it or you don't. Management interviewing is extremely competent.
How to get the count of records in a flat file?
Describe SCD and their types.
one round of Technical Interview was taken including all technical questions from SQL,SDLC,C Basics
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