This $25 training could be your ticket to understanding data analysis

TL;DR: Access hundreds of lessons with The Data Analysis with Excel and Power BI bundle for $24.99, a 95% savings as of June 23. 

Ah, Microsoft Excel. It's been around since the '80s and has still managed to not only remain relevant, but actually grow over the past few decades. It's like the unicorn of spreadsheet software and is universally used by pretty much every office for one purpose or another. And the funniest part about it is most people don't even know all that it's capable of. While it's prized for its simplicity, once you start using it, you quickly realize there's more than meets the eye. Read more...