ChatGPT can assist with complex Excel formulas, including a VLOOKUP plus IFERROR to return not listed when no match appears.

Excel is my database, Python is my brain.

Calculating sales tax on prices is something you don't have to worry about if you use Excel. You can add a formula to the spreadsheet you use for invoices, bills of sale or quotes, and that's the end ...

Custom formulas let you dictate exactly what goes into cells.

Discover how to integrate Claude into your financial modeling workflow. Master advanced Excel formulas and AI-driven analysis ...

In 2026, data analysis roles still depend heavily on two practical tools: Excel for cleaning, checking, and working through business data, and Tableau for turning that data into dashboards people ...

Fernando Mendoza's passion for finance has helped him become a better football player, he says, as the Heisman winner ...

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 ...

Microsoft Office programs were ubiquitous with productivity and a variety of projects, but these days, cheaper cloud-based ...

Excel started there and became something else entirely. Most people used it superficially — pasting data, writing a “sum” formula, never going further. And yet spreadsheets transformed how ...

Want to start using AI in your business? Look no further than the applications you actually own...and are seriously ...