What bugs to be raised for ETL process
Etl Developer Interview Questions
1,579 etl developer interview questions shared by candidates
Lots of technical questions about a specific software being used by this team.
What are the stages you have worked on.
What is look up?
How to fine tune an ETL mapping which is taking 4 hours to run end to end.
1. Query to get all emp id and their manager name. 2. count of M and F in a table. transform col to row.
Write a Stored Procedure get user input and if the data type doesn't match perform error handling
Proffesional Summary Scenario based
Interviewer didn’t showed up in the allotted time and waited for more hours for no use
Informatica concepts, SQL & Unix
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