Create a table, enter data and perform joining and other thing.
Etl Developer Interview Questions
1,579 etl developer interview questions shared by candidates
Tell me about yourself and project
Explain about tuning the packages
1st round is client round real time scenarios they asked and sql quations like stored procedures , indexing, joins and set operators and dwh concepts , etl process and roles and responsibilities and bug areporting
1. Scenario based SQL query questions 2. Scenario based python and sql development questions. 3. Guesstimate questions.
Asked about the project, implementation level questions and real time scenarios
if there is a performance issue in informatica. how will you go about it
what is sdlc process. explain it .
SQL queries testing basics unix aptitude
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