Jan 21, 2019
SQL
Etl Tester Interview Questions
192 etl tester interview questions shared by candidates
SQL
SQL queries were very tricky. In some questions answers were given like a, b, c, d but the answers would not be from the above given options. They used to provide options to confuse you. Don't fall for that, think and then answer.
Write a query to check for duplicate records in database.
Tell me about yourself...Roll in your project.?
They asked about my previous experience and my roles and responsibility
Basic questions about Talend and core java like for loops, automation questions, SQL like handling duplicates, Integration testing related
Question about the current work
sql, unix, etl concepts
ETL tools and queries. Agile methodology
Rank, dense rank and row definition and example
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