Mostly about hadoop, spark, hive, sql.
Etl Engineer Interview Questions
780 etl engineer interview questions shared by candidates
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
What is ETL? Why do we need ETL tool? How many tools are in market?
details experience skills location notice period
Technical questions based on sql data manipulation, data retrieval, and data visualization.
Where do you see yourself in 5 years?
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