In this video, I’ll walk you through how to clean up messy, inconsistent spreadsheet data. Whether it's customer lists, ...

Struggling with messy data in Excel can be a real headache, especially when you’re on a tight deadline. But what if there was a way to make this process smoother and more efficient? In this guide ...

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 ...

Data cleaning is an essential step in data analysis. Inaccurate or inconsistent data can lead to incorrect conclusions and poor decision-making. Microsoft Excel, a powerful tool for data management, ...

Data is rarely properly formatted and structured when you import it. Try these eight tips for fast data cleanup in Microsoft Excel. Data comes in from an increasing number of sources these days. For ...

Duplicate values can be a problem, especially if you're dealing with a large dataset. What looks like a list of 100 items might only be 70 once you remove the items that are on the list more than once ...

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Overview Excel remains a core tool for data analysts, and a small set of functions can handle most tasks related to lookups, ...

Microsoft Excel's Clean function strips nonprintable characters from cell text. These nonprintable characters constitute the first 32 characters of the 7-bit ASCI code, which houses the 128 text ...