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 ...

Did you know that data analysts spend up to 80% of their time cleaning and preparing data? If you’re nodding in agreement, you’re not alone. The good news is that tools like Power Query in Excel and ...

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.

Recent coverage highlights how Microsoft Excel’s AI features, Office Scripts, and Power Query are transforming data cleaning, analysis, and automation. These tools replace fragile formulas and ...

In Microsoft Excel, you don’t need an expression to calculate someone’s age – use Power Query to simplify the process. Calculating age requires a bit of specialized knowledge. Any expression you use ...

Getting viable data from an Excel workbook into Power BI for data visualization purposes takes some specific preparation. Here is what you need to do. We may earn from vendors via affiliate links or ...

There are two kinds of Microsoft Excel users in the world: Those who make neat little tables, and those who amaze their colleagues with sophisticated charts, data analysis, and seemingly magical ...

Security researchers have devised a method to abuse a legitimate Microsoft Excel technology named Power Query to run malicious code on users' systems with minimal interaction. Power Query is a data ...