To create an interactive data analytics dashboard in Power BI using YugabyteDB, first install Power BI Desktop and connect to your YugabyteDB database using the standard PostgreSQL connector. You can then select the tables you want to visualize and choose the storage mode for each table, which determines how Power BI handles queries and caching. The "Dual" storage feature allows you to cache data in the table while still querying it dynamically, reducing database calls and improving report performance. By leveraging YugabyteDB's distributed SQL capabilities and Power BI's visualization tools, you can create a seamless and easy-to-use dashboard for analyzing and visualizing your business data.