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Tester Etl Interview Questions
225 tester etl interview questions shared by candidates
Dimension table Fact table Full load n incremental load Query to find duplicates
What is ETL Testing and how many years of experience, ETL tools etc
Technical Written Test : Questions are 1. Defect density 2. Test coverage 3. Test approach 4.SQL Queries : - on Customer Dimension,Time Dimension,Store Dim,State Dim,Sales_amount Fact. There was 7 to 8 question on it to write Sql Queries. a. Unique customers as per region b. Duplicate Cuctomer 5. Query to select Customer name, Cust Id,Mgr Name,Mgr Id
explain tera data architecture
1. SQL queries 2. Unix 3. Scenario based questions
Basics of etl, Python DS, sql
1. DWH Concept based 2. SQL Queries
How do you test data integrity and data reconciliation
Insurance domain specific questions like annuity, policy etc.
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