Microsoft Excel Essentials (6-9 p.m. Tuesdays, Sept. 5-Oct. 3): Navigate through Excel with confidence and acquire familiarity with its data management capabilities. Microsoft Excel Advanced Concepts ...

LET gives your formulas structure by naming each step, while LAMBDA turns logic into reusable, human-friendly functions. Together, they make Excel formulas easier to write, read, and reuse.

Microsoft Excel is practically unavoidable in the modern working world, but unfortunately, learning to use Excel beyond the most basic functions can be difficult on your own.

I started a TikTok to teach people about Excel, and it's grown into a 7-figure business. Here's how I turned my side hustle into a full-time job.