Power Query transforms and cleans the data before loading it into Power BI. Data transformation is the first step for any data analytics project. Power Query is rich in powerful data transformation and cleaning functions that make your life much easier.

Regarding data processing, Power query is a powerful tool that can easily extract data from various sources. With just a few clicks, Power query can quickly and easily transform your data into the format you need.

Whether you need to clean up your data, merge multiple data sources, or make your data more user-friendly, Power Query is the tool for you. And best of all, Power query is free to use! So why not try it today and see how easy it is to get the most out of your data?

Please read the following blog about Power query functions.