They asked about your ETL tool, SQL, Linux. 1. What is target load order? 2. Write the difference between connected lookup and unconnected lookup. 3. How you identify duplicates and how to find latest duplicate
Etl Engineer Interview Questions
1,579 etl engineer interview questions shared by candidates
How to find the nth highest salary? Challenges you have faced in your project?
Snowflake question and analytical questions
divide a word and print the letters as rows.
ETL Architecture pertaining to Cloud systems
ETL Basic concepts, SQL, Unix
Did you encounter any problems and how did you approach them?
What were the issues you faced and how did you overcome from them in the past projects
Roles, responsibilities, domain knowledge, technical questions, scenarios.
Q: Can you describe a challenging ETL process you've worked on and the obstacles you faced? A: I spoke about migrating a large dataset into a new CRM/ERP system using Azure Data Factory and SQL Server. I explained how I addressed data validation, legacy compatibility issues, and compliance with data integrity requirements.
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