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

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 ...

Have you ever spent hours fine-tuning a Power Query workflow, only to have it break because a column name changed? It’s a frustratingly common scenario for anyone working with dynamic or external data ...

Replace repetitive copy-paste work by automatically combining, joining, and importing data directly inside Excel.

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, ...

Adding a calculated column in Microsoft Power BI can return helpful information at the table level. Here’s how. Not every piece of information you need will be in a table. For instance, if you want to ...