Explore the convergence of data warehouses and data lakes in this 34-minute conference talk from EuroPython 2022. Delve into the current challenges of data lakes and discover modern data architecture approaches using tools like PySpark, Hudi, Delta.io, and Iceberg. Learn how to organize data in a lake to support real-time processing of applications and analyze diverse data sets, both structured and unstructured. Understand the scalability required for enterprise-wide digital transformation and the creation of a unified data source for multiple audiences. Gain insights into building a robust data infrastructure that meets the evolving needs of today's data-driven organizations.