Que tipo de problemas has resuelto teniendo en cuenta que tu estás a cargo de un área.
Etl Engineer Interview Questions
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Indexing, Data cleaning, aggregate functions
Difference between Pandas Dataframe and Numpy Araay?
database mentioned in the cv
DWH Concepts, ETL Techniques, Performance tuning and others.
-Analytical Sql queries -General sql questions -Perfomance tuning -ETL scenario qeustoin.
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Questions related to database modelling
Remove duplicates in SQL, SCD type 2 flow, Dynamic lookup, Department wise highest salary query in SQL, How to consider list of files in Informatica PC
SQL scenario based queries and unix
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