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Learn SQL for Free
80 members • Free
1 contribution to Learn SQL for Free
Feb 23 •
Book Release
Hi all. I'm working on new video content and I hope to have something on here soon. In the meantime, I've written an e-book, and for the first month, I'm giving it away for free! It's called "33 SQL interview Questions and how to Answer Them" and you can get it here: https://thebischool.com/33-sql-interview-questions/
1 like • 25d
Would it be ok if i used the Graphic of the funnel problem for a post?
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@joseph-erwin-3232
I come from blue‑collar work in warehousing and transportation, built strong Excel skills along the way, and now I’m moving into data.
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Joined May 10, 2026