The world of data and analytics will never be the same since Microsoft Fabric was publicly announced last year. This unified platform served in the Software-as-a-Service model and used for comprehensive analytics opens up a whole spectrum of completely new capabilities and ways of working for all personas involved in data analytics. One of the new Fabric features that can significantly support Power BI developers and administrators in their work is Semantic Link. It connects Power BI workload and elements of data engineering or data science present in Fabric. In our session we will present in live demo (!!!) the use cases of Semantic Link from the Power BI professional perspective. Come to this session to find out how you can leverage the power of Semantic Link in a bit of a PySpark, SQL and DAX code in Fabric notebooks to: document and query your Power BI semantic models and their metadata, refresh semantic models or their parts, monitor your tenant settings, validate data quality and more.