**Recommended to attend Session A prior to participating in Session B**
• Focuses on technical aspects of working with N3C data in the secure Enclave, including OMOP concept sets and N3C-specific tooling such the Concept Set Browser. • Introduces commonly used analysis tools, such as Contour and Code Workbooks and corresponding work flows for simple analyses. • Introduces the Knowledge Store, a mechanism for sharing and using community- developed code and data across projects.