Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

Learn how to use XLOOKUP in Excel to return multiple columns easily, faster, and more efficiently than traditional VLOOKUP.

Learn how Excel’s AI Agent Mode simplifies workflows, automates spreadsheets, and offers actionable insights for ...

Discover why your VLOOKUP isn’t matching and how to fix it quickly. Avoid hidden characters causing formula errors.

In today’s competitive construction environment, time and accuracy matter more than ever. For quantity surveyors (QS), spreadsheets remain one of the most accessible, flexible, and cost-effective ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Dr. JeFreda R. Brown is a financial consultant, ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...