A new tutorial explains how to manage complex Excel datasets with multiple header rows using Power Query. The guide covers techniques like merging headers, unpivoting columns, and cleaning data to ...

Unlike one-off tools, Column From Examples records transformation steps so results remain stable as new data is added.

Handling Excel datasets with multiple header rows can be challenging, especially when dealing with complex reports. Excel Off The Grid explains how to streamline this process using Power Query, ...

When working with address data, you may encounter situations where you need to merge multiple columns, such as address, town, and postcode, into a single column. Power Query makes this task a breeze.

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...

Highlighting or even deleting duplicate records in Excel is simple but listing them isn’t as easy. Fortunately, you can use Power Query to easily display a list of duplicate values or records. Whether ...

In addition to listing data, you can also use Excel to manipulate data. For example, you can compute sales, determine inventory or calculate nearly anything. However, rather than manually entering a ...