Excel Power Query: The Ultimate Guide to Data Transformation
Power Query is Excel's most powerful tool for data preparation, enabling you to clean and transform data with a few clicks.
Why Use Power Query?
Traditional data cleaning is time-consuming and error-prone. Power Query provides a repeatable, auditable process for data transformation.
Key Features
- No-code data transformation
- Support for 100+ data sources
- Automatic refresh capability
- M language for advanced transformations