In two-dimensional XLOOKUP formulas, it doesn't matter which way around the XLOOKUPs go. In this example, the ID lookup is first in the formula, and the column header lookup is nested. If these were ...

Discover how marketing data validation improves campaign accuracy, ensures compliance, and boosts personalization for stronger engagement and conversions.

Prevent duplicates before they happen by combining a simple function with data validation.

When you update this spreadsheet with new or different data, you won’t have to re-create the validation rule, but you will need to click Circle Invalid Data again. This tool would be useful to bring ...

New York-based Datafold has launched an open-source diffing tool to help enterprises perform validation checks during data loading.

Excel's data validation feature offers an efficient way to perform a variety of tasks. This collection of techniques demonstrates several handy ways to ...

Discover how a custom data validation tool is transforming education. Learn how we applied statistics to achieve fairness in peer reviews. See how we successfully scaled the "Design Data Products ...