Fueron varias etapas tanto de preguntas técnicas relacionadas con el puesto, como acerca de mi habilidades blandas y al final una entrevista grupal.
Etl Engineer Interview Questions
780 etl engineer interview questions shared by candidates
Do you have experience with Oracle Databases?
What actually happens internally when you fire select query. Questions based on index, partitions, joins, etc. Data modelling questions. What can be done if insert is taking time. Between merge and update which one is better.
ETL process outline
Interview process covered Informatica technical questions, Oracle dB & Unix
comfortable with location , your requirements
Position went into Hold position
Only several general background questions. It was rather the interviewer's monologue/presentation than interview.
Technical round focusing on SQL, PL/SQL, ETL, and scenario-based questions. The interviewer asked about query optimization, writing stored procedures, and handling real-time data issues.
Tag create command m_dump command with different options
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