It's only single round of interview and it went for 21 minutes out of 30 minutes. It was easy one.Interviewer asked me about my roles and responsibilities in the current project.Also she asked me the project overview.After that she asked some SQL questions on analytical functions,Agile methodology and also test management tools.So interview was easy and I got selected.
Etl Tester Interview Questions
192 etl tester interview questions shared by candidates
second round: cross join scenario, browser compatibility testing vs cross browser testing, how to check data of 5000 rows between db and a website(no download/export option), tell me about some etl errors, 3-4 scenario based questions on writing test cases, what to do when we cannot reproduce bugs, regression vs sanity testing
Create a table, enter data and perform joining and other thing.
Tell me about yourself and project
ETL FLOW How to find duplicate values and delete them. substring querry sql functions current project
smoke
self join query
what is defect triage
How to check duplicate
correlated subqueries
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