Explain scd type 2 and find duplicates
Etl Developer Interview Questions
728 etl developer interview questions shared by candidates
Mostly about hadoop, spark, hive, sql.
cuantos años de experiencia tenes con la tecnología?
A data related problem was presented and I was asked to explain how I would solve it.
Informatica Scenarios, Oracle SQL Queries, Performance tuning in Oracle & Informatica , Unix Commands
I was asked SQL and PLSQL in depth level, Informatica performance tuning, complex mapping and project architectures.
Tell me something about yourself
details experience skills location notice period
Where do you see yourself in 5 years?
Some technical questions have been asked
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