Complex Informatica scenario questions based out of normalisers,mapping variables SQL query to do RFM analysis Performance tuning in Informatica Unix file validation questions
Etl Developer Interview Questions
728 etl developer interview questions shared by candidates
3 rounds-All have asked same questions.Dont know what was the point of 3 Interview . Just search for interview question informatica and you will crack all rounds with flying colors.
Write simple SQL queries.
Different between filter and router
None were terribly difficult.
From 1 to 10, how would you rate your skillsets
Informatica questions, difficult implementation, SQL questions, best practices of the ETL solutions,
Database query DML, DDL JOINS, What will be output of given table if any type of joins used. Aggregate functions. Example of self join, what is self join.
HR Questions were asked in interview.
They give one example and ask to write queries "like", and, or and groupby, between etc
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