Power Query in Excel: Data Transformation and M Language Basics

Do you spend hours manually cleaning, copying, and pasting data in Excel every time you receive a new report? Power Query is the ultimate tool to automate these tedious tasks, allowing you to connect, transform, and combine your data with just a few clicks. This text-based course guides you from the absolute basics of data manipulation to writing custom formulas that make your spreadsheets work for you. You will transition from manual data cleaning to building repeatable, automated data preparation workflows. What you'll learn: - Connect to multiple data sources including Excel files, CSVs, and folder directories - Clean and shape messy data using built-in transformation tools and dynamic array concepts - Combine and merge mismatched datasets using queries and relational joins - Understand the fundamentals of M Language to customize and edit your query steps - Load cleaned data directly into Excel tables or the Data Model for immediate analysis - Establish automated data refresh workflows that update with a single click You will begin by learning core data concepts and navigating the Power Query editor interface. From there, you will progress through practical, step-by-step written exercises that demonstrate how to clean real-world datasets, merge disparate tables, and write your first lines of M code. This course is designed specifically for beginners who want to save time and work more efficiently in Excel. No prior coding or advanced Excel experience is required. Start reading today to automate your manual data workflows once and for all.