Foundations of Power Query for Automated Data Cleaning

Tired of spending hours manually copying, pasting, and cleaning messy data across multiple spreadsheets? Power Query offers a powerful way to automate your data preparation workflows without complex coding. This text-based course guides you through the essential concepts of data transformation. You will learn how to connect to various data sources, clean up messy datasets, and establish automated workflows that refresh with a single click. In this course, you will: - Understand core Power Query terminology and the data transformation interface; - Connect to diverse data sources including spreadsheets, CSV files, and folders; - Apply essential data cleaning techniques like filtering, splitting columns, and merging tables; - Practice writing basic M code formulas for customized data transformations; - Configure automated data refresh workflows to eliminate repetitive manual tasks. Starting with fundamental definitions and interface navigation, you will progress through step-by-step written tutorials and practical scenarios that demonstrate real-world data preparation challenges. This course is designed specifically for beginners, with no prior programming experience or advanced technical skills required. Start reading today to transform your daily data tasks into efficient, automated routines.