Data Analysis and Visualization with Power BI

Modern businesses rely on data to make informed decisions, making the role of a data analyst more important than ever. This course introduces you to the essential principles of data processing and visualization using the industry-standard Power BI platform. You will gain a clear understanding of the data analyst's workflow, from the initial discovery of data sources to the final presentation of findings. By reading through detailed explanations and practicing with written exercises, you will learn to clean messy data, build logical data models, and create compelling visual narratives. What you'll learn: - Understand the core stages of the data analysis lifecycle and the role of a data analyst. - Explore the Power BI interface and its primary tools for data transformation. - Connect to diverse data sources and perform essential cleaning using Power Query. - Apply basic DAX formulas to generate meaningful business metrics. - Design interactive reports based on modern data storytelling and accessibility standards. - Practice data modeling techniques to organize information for efficient reporting. The course begins with foundational definitions and key terminology before guiding you through the practical steps of importing and refining data. This program is built for beginners who want to start a career in data or enhance their current analytical skills without any prior technical experience. Begin building your data analysis foundation today.