what is data mart and meta data
Etl Developer Interview Questions
1,579 etl developer interview questions shared by candidates
Python: Q. Three difference between List and Tuple Q. State three immutable data types Q. Difference between compiler and interpreter. Is Python a compiler or interpreter language. Q. What will be the output for the following python script: print(1) print(2) print(3) print(4) print;(5) Q. Difference between coupling and decoupling? Q. Some coding questions to solve.
Different transformations,SQL queries and Scd types along with session properties.
All transformations, performance tuning, transformations based problem statement, sql queries
Interview questions included regarding my technical experience
What is the difference between connected and unconnected lookup?
SCD and types of SCD and which one you used in ur project
defect management tool used and the cycle
Explain Schema in ETL Testing and difference between snow flake and star
Explain ETL architecture and what all you do in ETL tool
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