Use Power Query's M language to quickly fix names, remove hidden characters, extract numbers, and merge columns.

Have you ever found yourself tangled in a web of Excel formulas, trying to clean up messy datasets or make sense of inconsistent entries? If so, you’re not alone. Many of us have spent countless hours ...

Whether you're an Excel novice or a seasoned spreadsheet pro, we all share one dream: for our formulas to just... work. These five data integrity habits ensure your data stays clean, and your formulas ...

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 365 Copilot introduces a new "Clean Data" feature in Excel, enabling users to address common data issues like text inconsistencies. Microsoft 365 Copilot is an AI assistant available in ...

Stop Excel errors by using these 8 key symbols, like ' to keep leading zeros and ~ to search for literal * or ? characters in data.

For $20 a month, Microsoft's Copilot Pro is designed to seamlessly integrate with Microsoft 365, providing AI-powered features across various applications in the suite. If you're an Excel user, ...

Q. I am trying to create a formula in our accounting system, but I keep getting errors. What can I do to get the formula to work? A. All Excel users know how powerful formulas are, but sometimes it ...

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 ...

Mica automates Excel via natural language. The local AI tool executes tasks directly within spreadsheets, replacing ...