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 ...

Have you ever spent hours wrestling with messy spreadsheets, trying to clean up data that just won’t cooperate? Or maybe you’ve found yourself manually merging files, painstakingly copying and pasting ...

Simplify your data transformation by skipping complex parsing expressions and instead using Flash Fill and Power Query in Microsoft Excel. Image: IB Photography/Adobe Stock If you work with imported ...

To enter data in Excel, you can either type it in or import it from different sources. It’s easy to import data from a standard .CSV format, but what about importing it from a database? You can ...

Microsoft Excel: How to use Power Query to display a list of duplicate values or records Your email has been sent Whether duplicate records are good or bad depends on specific conventions that you ...

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 ...

Microsoft has released an add-in for Microsoft Excel called Data Explorer. It is now called Microsoft Power Query. The free add-in has been designed to reduce your efforts in searching, shaping, and ...

Learn how to work around the three missing Power Query connectors in Excel for Mac and keep your data workflows running ...

Stacking data from multiple worksheets manually can be painfully time-consuming and could easily lead to copying errors. What's more, this process becomes even more burdensome if you need to regularly ...