This set of resources are for those of you who want to add SQL to their data skillset more intentionally. You may have a project, job or other income-generating activity that you need to be able to flex your SQL chops.

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First, there are several free online tutorials you can do yourself. As the old saying goes: "if you don't use it you lose it." You can refresh your memory by reading the explanations and reskill by doing the accompanying exercises. Next, a Medium article is featured to highlight a common discriminatory practice in datasets. It's a reminder to consider the context of what or who is part of your SQL queries. At the end is a comprehensive SQL cheatsheet because it has saved me many minutes on the interwebs searching for specific SQL syntax.

 

Reminder: if you obtain the badge or certification, don't forget to add it to your professional resume! Own your newly-acquired skill as it could help with that next job evaluation, promotion ask or use it in your side-hustle business.