Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

A 10-Week Course on Advanced Excel for Business Analytics in 2026,' offers a comprehensive pathway to mastering Excel for ...

Using this style will allow you to utilize any custom performance optimizations during your data generation process. This will come in handy when the spreadsheets get large and any loss in performance ...

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ever imagined. These are the hacks and tricks you need to know. Our team ...

Q. I get a detailed revenue transaction export from the client, and then I get it again, revised, usually after I’ve already filtered, sorted, and documented my selections. I’m tired of reapplying ...

What if you could save hours on your Excel tasks while uncovering insights hidden deep within your data? My Online Training Hub explains how modern Excel functions are transforming data analysis in ...

Array constants in Microsoft Excel are powerful tools for performing multiple calculations with a single formula. Using array constants in your Excel worksheets avoids the need for lengthy or repeated ...

Creating a running total (or a cumulative sum, as it is known in Excel) is easy once you get the hang of it. Many business owners use cumulative sums to track expenses, revenue, employee hours and ...

TL;DR: Microsoft is launching Copilot AI for Excel, a new feature that uses advanced language models to help users analyze data, summarize information, and generate ideas directly in their ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

Microsoft is adding a new Copilot function to Excel that brings large language model (LLM) features right into spreadsheet cells. The goal is to speed up tasks like data analysis, text classification, ...