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 ...

In 2010, Microsoft added yet another technical term—Power Query—to Excel's long list of jargon, but it's not as complex as it ...

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 ...

Does your large spreadsheet contain lots of blank rows that serve no purpose? Don't waste time removing these empty rows manually! Instead, use this tip to ensure you don't miss any rows or ...

However carefully you monitor the data you enter and import into Microsoft Excel, and the output of formulas and functions that produce new values, it's easy to wind up with cells that contain one or ...

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 ...