This brief course is designed to empower data professionals and analysts with the knowledge and skills needed to effectively manage and optimize their Power BI datasets. This comprehensive course explores the concept of incremental refresh, a crucial technique for handling large and frequently updated datasets. Participants will learn how to implement the incremental refresh process, reducing the need for resource-intensive full dataset refreshes. Through hands-on exercises and practical demonstrations, students will gain a deep understanding of how to configure incremental refresh policies.