Omar Meriwani

Data & computing25 posts

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Data Engineering — 12 Nov 2026

Data Stack Atlas: the map I built to study for the AWS Data Engineering exam

The AWS data engineering exam, which I was studying for and have just passed, covers roughly 100 to 150 different technologies that interact with each other in different ways. Some…

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my little language model, based on my words’ usage in this blog● from English posts● from Arabic posts, translated

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