Streamline your data cleaning process with Power Query, a more efficient alternative to Excel formulas. In this video, you will learn how to effectively clean data using Power Query, covering key topi ...

In Microsoft Excel, you don’t need an expression to calculate someone’s age – use Power Query to simplify the process. Calculating age requires a bit of specialized knowledge. Any expression you use ...

Build multi-table data models with Power Pivot to upgrade your Excel workflow. Replace flat files and use DAX variables for ...

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 ...

Learn how to use Excel Power Query’s extract and split column features to extract delimited strings into their components with this step-by-step tutorial. You might receive foreign data in the form of ...

Web apps love exporting CSV files, but they don't always play nice with Excel. Leading zeros disappear, dates break, and text fields merge together. Most people waste time fixing these problems ...