Master Excel's Power Query, Power Pivot, and DAX to transform data, automate workflows, and create interactive dashboards with ease.

Learn how Excel’s Power Query can simplify data cleaning, automate tasks, and transform your workflow. Save time and reduce errors!

If you've never heard of Excel's Power Query feature, you're not alone. Here's how to get started using it and gain a huge productivity boost.

Replace Errors for Use in Calculations Excel's Power Query is a powerful tool for dealing with any errors that appear in your data.

ExcelにCSVやテキストファイルなどを読み込むときに使うPower Queryは、Excelの一部として出荷されるものの、Excelとは大きく異なる仕組みを持つ。

Learn how to use Excel Power Query's extract and split column features to extract delimited strings into their components.

If you need a complete list of Microsoft Excel sheet names, Microsoft Excel Power Query is fast and generates a dynamic list.

I ’ve always used Excel for quick calculations and simple tables. But aside from common formulas and basic data manipulation ...