Power Query Fundamentals: Automate Your Data Preparation

Are you tired of spending hours copying, pasting, and manually cleaning messy data from multiple worksheets? Power Query is the ideal tool to automate these repetitive spreadsheet tasks and streamline your data workflow. This text-based course guides you from absolute beginner to confidently automating your data preparation. You will learn how to connect to various data sources, transform chaotic tables into clean datasets, and establish automated workflows that refresh with a single click. What you'll learn: - Understand core Power Query terminology and the fundamentals of the data transformation engine - Connect to multiple data sources including Excel files, CSVs, and folder directories - Clean messy data by removing duplicates, splitting columns, and filtering rows efficiently - Merge and append different datasets to create unified, structured tables - Apply basic M language formulas and custom columns for advanced data transformations - Establish automated data refresh workflows that eliminate manual repeating tasks You will begin by learning foundational definitions and navigating the query editor interface before moving step-by-step through practical data-cleaning scenarios and written exercises. The course concludes with building a fully automated import-and-clean pipeline that you can apply immediately to your own files. This course is designed for beginners who work with data in spreadsheets and want to save time, with no prior Power Query or programming experience required. Start reading today to transform your manual data struggles into automated, one-click solutions.