Data cleaning is a crucial step in the data analysis process. Inaccurate, incomplete, or inconsistent data can lead to flawed insights and poor decision-making. Fortunately, Excel 365’s Power Query ...

Picture this: yet another Excel report lands in my inbox, and, once again, it's a nightmare of leading spaces, inconsistent spelling, and useless rows. Previously, I would spend hours fixing it ...

We've all been there: struggling with a nested Excel formula that breaks when your data shifts, or using Flash Fill only to ...

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 ...

A super easy way to generate new records from multi-value columns using Excel Power Query Your email has been sent Have a complex Excel problem? Power Query to the rescue! Analyzing data often means ...

Deleting blank rows in an Excel data set isn't difficult, but Excel 2016 is the only version that offers predictable results. Blank rows are easy to acquire–whether you’re importing data from a ...

Power Query used to be quite limited in Excel for the web, but Microsoft has now rolled out an update that brings the full experience to certain subscribers. Microsoft, in a recent announcement, said ...