Transform messy spreadsheets, remove errors, and refresh tables automatically without writing a single formula.

Protect your reports from source data changes by defining exactly which columns Power Query should keep, not remove.

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 ...

Learn how to use Excel Power Query's extract and split column features to extract delimited strings into their components with this step-by-step tutorial. You might receive foreign data in the form of ...

In a world where data reigns supreme, the ability to quickly transform numbers into meaningful insights is not just a skill—it’s a necessity. Whether you’re a seasoned data analyst or someone just ...

How to generate a list of Microsoft Excel sheet names by exposing Power Query metadata Your email has been sent When a Microsoft Excel workbook contains a lot of sheets, the sheet tab you need is ...

The January 2017 JofA article “Data Mining Your General Ledger With Excel” presents a step-by-step, formula-based approach to extracting general ledger data and then scrubbing them so that they can be ...

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 ...