EuroPython 2022 - Data Warehouses Meet Data Lakes - presented by Mauro [Liffey Hall 1 on 2022-07-13] In this talk, I will explain the current challenges of a datalake and how we can approach a moderm data architecture with the help of pyspark, hudi, delta.io or iceberg. We will see how organize data in a data lake to support real-time processing of applications and analyzes across all varieties of data sets, structured and unstructured, how provides the scale needed to support enterprise-wide digital transformation and creates one unique source of data for multiple audiences. This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License http://creativecommons.org/licenses/by-nc-sa/4.0/