Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals organized.

Do your Excel spreadsheets move slower than a rush hour traffic jam? It’s time for a serious tune-up, as such behavior can ...

Credit default swaps are derivatives that function like insurance on bonds, paying out if a borrower fails to meet its debt obligations. Rising CDS spreads signal that investors see higher risk.

If you’ve received an Excel sheet with complex formulas that are taking over 30 seconds or even minutes to load, you’re probably annoyed at how much time you’re wasting. This is especially true when ...