Describe about your current and previous projects.
Etl Engineer Interview Questions
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Basic c language question Java questions
Few question on SQL window functions
What is informatica power center
Explain the query optimization techniques
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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.
1. Scd type 2 mapping
About ETL processes, tools
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