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 ...

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 ...

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 ...