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Etl Developer Interview Questions
1,579 etl developer interview questions shared by candidates
Left outer join with constrain on right table, how it will behave.
Question on SQL using ground by and having
ETL transformations, collections, sql queires, ranking etc
Informatica scenarios were given to solve and mainly focused on Caches nd lookups.
difference between test strategy and test plan bug and defect retest and regression smoke and sanity testing
Use cases of ETL vs. ELT
Which are the important steps carried out in ETL after extracting the data from source system and before transforming the data??
Questions on UML diagrams
Basic questions on ETL and scenario based questions.
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