---
title: "Discussion on \"ETL Pipeline\" | Hashnode"
description: "Discussion on \"ETL Pipeline\". Big Picture: ETL vs ELT\n\nETL (Extract → Transform → Load):\nTransform happens before loading into the target warehouse/mart.\nCommon when target compute is limited or rules must be enforced early.\n\n\nELT (Extract → Load → Transform):\nRaw data is loaded ..."
url: "https://hashnode.com/posts/etl-pipeline/696c86b33d5c21d78c15e476"
---

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# [ETL Pipeline](https://aiagcp.hashnode.dev/etl-pipeline?utm_source=hashnode&utm_medium=feed)

Big Picture: ETL vs ELT ETL (Extract → Transform → Load): Transform happens before loading into the target warehouse/mart. Common when target compute is limited or rules must be enforced early. ELT (Extract → Load → Transform): Raw data is loaded ...

Jan 18 · 11 min read · aiagcp.hashnode.dev  
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-   [#etl-pipeline](https://hashnode.com/tag/etl-pipeline)

## Written by

[Umar Balak](https://hashnode.com/@umarbalak)

@umarbalak

  
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Machine Learning from First Principles

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