https://joripress.com/rss/author/preethi-ravikumar JoriPress - Preethi Ravikumar en Copyright © 2025 JoriPress - All Rights Reserved https://joripress.com/optimizing-etl-data-transformation-big-data-pipelines https://joripress.com/optimizing-etl-data-transformation-big-data-pipelines Tue, 10 Mar 2026 15:52:32 +0300 Preethi Ravikumar ETL data transformation, ETL optimization, big data ETL pipeline, Apache Spark ETL, ETL performance optimization, data pipeline optimization, big data processing, ETL best practices