Free SQL for Data Science Course

I had previously created tons of SQL material, and then did nothing with it!  It will certainly benefit those who are looking to learn SQL, so if that's you, jump right in!  Here you'll be able to write your queries along with the videos.  If you have dual monitors, that will make getting through this course much easier, but toggling back and forth on a single monitor can work too.

You'll write your queries here:  SQL Browser.

This is what the browser looks like:

The videos below will take you from showing you around the browser and your very first select statement, all the way through cleaning data and feature engineering.  Along with the videos, there are cheat sheets with all of the queries that we're writing throughout the course, so if you miss one or have difficulty following along, you can just copy and paste queries from the cheat sheet and assess how they're working.  At the end, I have another article with SQL quiz questions you can use to lightly assess how well you retained the information.

The course:

Intro: Intro Video

Module 1: Module 1 Video 

Slides:  Module_1_slides

Module 2: Module 2 Video 1 and Module 2 Video 2 Cheat sheet: Module 2 Queries  Slides: Module_2_slides

Module 3:Module 3 Video 1 and Module 3 Video 2  Cheat sheet: Module 3 Queries Slides: Module_3_slides

Module 4: Module 4 Video 1 and Module 4 Video 2   Cheat sheet: Module 4 Queries Slides: Module_4_slides

Module 5: Module 5 Video 1 and Module 5 Video 2   Cheat sheet: Module 5 Queries Slides: Module_5_slides

If you found this material useful please share this article or comment on the YouTube videos, I'd really appreciate it :)Test your skills here!