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 ...

Excel is a powerful tool for managing and analyzing data, but to truly harness its potential, it’s crucial to understand and implement effective data management techniques. By optimizing visibility, ...

In 2026, data analysis roles still depend heavily on two practical tools: Excel for cleaning, checking, and working through business data, and Tableau for turning that data into dashboards people ...

If you heard Python was coming to Excel and thought it was another thing you needed to learn to code, I've got good news. Yes, Python in Excel is a powerful way of cleaning up and organizing your data ...

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 ...

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 ...