If you spend Mondays copying data from email attachments into a "Master" sheet, you're not working in Excel—you're doing manual labor. Power Query fixes that. Master these three core data ...

Sometimes the current Microsoft Excel data structure doesn’t match requirements of other users and software. Learn how to combine columnar values into a single cell using Microsoft Excel’s Power Query ...

Have you ever found yourself staring at a sprawling Excel workbook, wondering if you’re using the right tool for the job? Between Power Query, Power Pivot, and VBA, it’s easy to feel like you’re ...

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 ...

Replacing values in Power Query based on conditions tied to another column is a key technique for managing complex data transformations. Excel Off The Grid explores this concept by demonstrating how ...

PowerQuery is a powerful tool in Excel that allows you to import, clean, and analyze data from various sources. One of the key features of PowerQuery is its ability to refresh data automatically, ...

Power Query caches metadata (file lists, folder structures) from SharePoint to improve performance. When you connect via From SharePoint Folder, Power Query stores a local snapshot of the library’s ...

Power BI's Copilot can help generate and explain DAX, create visuals, accelerate analysis and assist with data transformation, but Thomas LeBlanc says developers still need to validate every result.