join between : 1 0 1 1 0 1
Senior Etl Developer Interview Questions
1,581 senior etl developer interview questions shared by candidates
Questions on UML diagrams
Basic questions on ETL and scenario based questions.
Informatica scenarios were given to solve and mainly focused on Caches nd lookups.
Comprendere un pezzo di codice
Technical questions, some scenarios of Informatica and Oracle.
Which are the important steps carried out in ETL after extracting the data from source system and before transforming the data??
Left outer join with constrain on right table, how it will behave.
Optimization
Query Tuning
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