Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

Whether you're assigning random shifts, anonymizing a study, or shuffling a deck, randomizing rows in an Excel table manually ...

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

The best-read stories of last year and a lookahead to the coming trends. Plus: our annual corporate jargon Eye-roll awards.

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...