In this guide, you will learn how to use Excel’s advanced formulas such as INDEX-MATCH, OFFSET, and INDIRECT to enhance your data analysis capabilities. First, let’s explore the INDEX-MATCH ...

Excel validation lists avoid blanks and errors with TOCOL(ignore) plus FILTER; the spill range stays stable across worksheets.

How to use And and Or operators with Excel’s Advanced Filter Your email has been sent Editor’s Note: This article was originally published in July 2010 and the video tutorial for this article ...

Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, you'll only see each value once in the result, even if it appears multiple ...

How to find blank records using Excel’s Advanced Filter Your email has been sent Learn the criteria expression for finding blank cells using Excel's Advanced Filter feature. A few weeks ago, I showed ...

I used to rely on Excel's Remove Duplicates tool like a reflex, but it's actually a dangerous, destructive, dead-end process that leaves no visible audit trail. So, I've switched to the UNIQUE ...