Explore the innovative data architectures enabled by DuckDB, an in-process analytical data management system, in this 32-minute talk by Prof. Dr. Hannes Mühleisen. Discover how DuckDB's lightweight yet powerful design, available under the MIT license, allows for deployment across a wide range of devices, from smartwatches to large servers. Learn about exciting new data architectures such as on-device processing, SQL lambdas, efficient large-scale pipelines, and in-browser SQL. Gain insights into real-world applications of DuckDB and explore potential future use cases. Presented by the co-founder and CEO of DuckDB Labs, this talk offers valuable perspectives on the evolving landscape of data engineering and analytical data management systems.