Microsoft Power BI is a data analytics and visualization tool powerful enough for the most demanding data scientists, but accessible enough for everyday use for anyone who needs to get more from data. The market has many books designed to train and equip professional data analysts to use Power BI, but few of them make this tool accessible to anyone who wants to get up to speed on their own. This streamlined intro to Power BI covers all the foundational aspects and features you need to go from "zero to hero" with data and visualizations. Whether you work with large, complex datasets or work in Microsoft Excel, author Jeremey Arnold shows you how to teach yourself Power BI and use it confidently as a regular data analysis and reporting tool. You'll learn how
Power BI textbook. It covers all the topic about Power BI. Why does Power BI matter, Power Query-Data Model Its feature, the visualization, DAX, Power BI service. Particularly, I love one chapter that explains each option of the menu bar thoroughly. Plus, some of the Author's joke quite tickles me. The DAX appendix is helpful as well.
However, this textbook is an absolute introduction. It gives a rough overview of each topic, hence it's not a one stop book. You need more book or course if you want to dig some topic further especially DAX. In this case, buying Udemy courses from trustworthy lecturers who teach hands-on Power BI and advance DAX courses might be a better option at an affordable price.