I Had Two 200GB Files and Only 4GB of RAM. The Data Engineering Question That Broke Me

Byali

Jun 29, 2026 #SQL

I Had Two 200GB Files and Only 4GB of RAM. The Data Engineering Question That Broke Me

And how blurting out “just use Spark” almost cost me the offer.

Continue reading on Towards Data Engineering »

I Had Two 200GB Files and Only 4GB of RAM. The Data Engineering Question That Broke Me And how blurting out “just use Spark” almost cost me the offer.Continue reading on Towards Data Engineering » Read More Sql on Medium

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I Had Two 200GB Files and Only 4GB of RAM. The Data Engineering Question That Broke Me

Byali

By ali

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I Have 4 SQL Certifications. None of Them Got Me Hired.

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