How I Redesigned over 100 ETL into ELT Data Pipelines

Level up your Data Pipelines!

Nicholas Leong
Towards Data Science
8 min readOct 4, 2021

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Everyone: What do Data Engineers do?
Me: We build pipelines.
Everyone: You mean like a plumber?

Something like that, but instead of water flowing through pipes, data flows through our pipelines.

Data Scientists build models and Data Analysts communicate data to…

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Data Engineer — Crunching data and writing about it so you don’t get headaches. 1M+ reads on Medium. https://www.linkedin.com/in/nickefy/