Describe about yourself and your roles and responsibilities
Etl Developer Interview Questions
1,579 etl developer interview questions shared by candidates
tool specific questions
Partition
correlated subqueries
how to find duplicate records
Given an input and output and to write few SQL queries ( mainly of Case statement , using substring, CAST and all )
View and materialized view
It was started with "tell me about your self" followed by technical questions on informative, oracle,Unix,odi,dataware housing and end to end process of project
ETL basic concepts and workflow
1. Scenario based SQL query questions 2. Scenario based python and sql development questions. 3. Guesstimate questions.
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