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Etl Engineer Interview Questions
1,579 etl engineer interview questions shared by candidates
What is the difference between joiner and lookup
Asked a question which was not relevant to the role.
they asked me like how many types lookup transformation in Informatica.
Mostly on correlated sql queries
Which scd you used in your Last project
Can you join at the same package as you have currently?
What are the tasks and difference b/t the tasks?
1.)what is the passive transformation? 2.)What is the indirect file loading? 3.)what is the lookup transformation? 4.)How to retrive the top nth salary(means 2nd highest or 3rd highest salary) in Oracle:
Interview is based on my previous experience and technical question on Unix, IBM Datastage , DB2 , Sybase and Oracle.
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