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 ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

With Endex, you can build a full DCF in Excel, including history, projections, and valuation outputs, producing audit ready ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.