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Tim’s Substack

ramblings, fever dreams, and whatevers about data engineering

Newsletter · By Tim Castillo · Official site

Indexed issues, last 90 days
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Sep 17, 2026
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Sep 17, 2026

Latest issues

  1. Issue · Sep 17, 2026

    Why I couldn't finish the Gold post (opens the original)

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    <img alt="" class="sizing-normal" height="816" src="https://substackcdn.com/image/fetch/$s_!UupT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4d308299-e1c2-47ac-8d2c-dd030c5ddd25_1456x816.png"

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