Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number ...

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your ...

Discover what an unearned discount is, how it's calculated, and see examples. Learn how it impacts loan income and ...

An imaginary police patrol has setup a speed trap in two consecutive days. They have recorded all license plates and speeds to Excel sheets - one sheet per day. Task stores the resulting Excel file to ...

Looking for IEP-ready strengths (not personality traits)? This list helps parents and teachers describe student strengths in ways that actually support services and goals. Sometimes we forget to ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...