| Fernando Cucchietti | Barcelona Supercomputing Center | Keynote | From Water Purification to Science Documentaries: Industrial Applications of AI, High Performance Computing, and Data Visualization Other | — |
| Ricardo Baeza-Yates | NTENT | Keynote | Explainable AI ML & MLOps | — |
| Wouter de Bie | Datadog | Keynote | Building Data Engineering Teams Strategy & culture | — |
| Agata Lapedriza | UOC / MIT Media Lab | Talk | Emotion Recognition in Images and Text ML & MLOps | — |
| Albert Franzi Cros | Alpha Health | Talk | VEA: Validating, Evolving & Anonymizing Data in Real Time Governance & security | — |
| Alessandro Pregnolato | Marfeel | Talk | Data at Marfeel: Addressing Complexity at Scale with the Latest Technologies Data engineering | — |
| Alexander Kudryashov | New Relic | Talk | Kafka Streams in Production: From Use Case to Monitoring Streaming | — |
| Ananth Packkildurai | Slack | Talk | Murron: Reliable Logging Pipeline Data engineering | — |
| Andrea Spina | Radicalbit | Talk | Blending Event Stream Processing with Machine Learning Using the Kafka Ecosystem Streaming | — |
| Arnau Tibau Puig | letgo | Talk | Building a 1500-Class Listing Categorizer from Implicit User Feedback ML & MLOps | — |
| Aureli Soria-Frisch | Starlab Consulting Division | Talk | Machine Learning for Brain Health and Understanding at Starlab Neuroscience ML & MLOps | — |
| Carmen Herrero | Mango Solutions | Talk | A Machine Learning Approach to Optimize Prices During Clearance Sales at MANGO ML & MLOps | — |
| Gerard Maas | Lightbend | Talk | Kubernetes as a Streaming Data Platform: A Federated Operator Approach Streaming | — |
| Jackson Argo | Slack | Talk | Murron: Reliable Logging Pipeline Data engineering | — |
| Joan Albert d’Escofet | AQuAS | Talk | The Value of Data for Citizens and Health Professionals Strategy & culture | — |
| Joerg Schad | ArangoDB | Talk | The Case for Metadata for Machine Learning Platforms ML & MLOps | — |
| Karina Gibert | UPC | Talk | A Data- and Knowledge-Driven Approach for Mental Health Policy-Making at World Health Organization Strategy & culture | — |
| Lewis Hemens | Dataform | Talk | Why We Defined a Metalanguage for SQL Analytics engineering | — |
| Malte Sandstede | Clockworks | Talk | It's About Time: An Introduction to Timely Dataflow Streaming | — |
| Maria Crosas Batista | Nestlé | Talk | Chatbots at Nestle: Improving Performance on Intent Detection ML & MLOps | — |
| Markus Ludwig | Scout24 | Talk | Improving Search with Natural Language Processing and Deep Learning ML & MLOps | — |
| Miguel Alvarez | CARTO | Talk | Rethinking Transportation in Cities: Making Traffic Smarter Through Optimization and Location Intelligence Other | — |
| Nikolas Goebel | Clockworks | Talk | It's About Time: An Introduction to Timely Dataflow Streaming | — |
| Pau Garcia | Domestic Streamers | Talk | Data Physicalization BI & semantic layer | — |
| Petia Radeva | University of Barcelona | Talk | Uncertainty-Aware Food Recognition by Deep Learning ML & MLOps | — |
| Steve Coppin-Smith | Snowplow | Talk | Issue with Tracking? Fail That Build! Data quality & observability | — |
| Tamás Németh | Prezi | Talk | Evolution of Data Ingestion and Product Instrumentation at Prezi Data engineering | — |
| Tiago Henriques | Microsoft | Talk | Cloud-Based Practices for Effective Data Science at Scale Data science | — |
| Timo Walther | Confluent | Talk | Stream Processing Beyond Streaming Data Streaming | — |
| Vicente Valls Rios | Delivery Hero | Talk | Building a Scalable Real-Time Data Pipeline Streaming | — |
| Xaquín G.V. | — | Talk | Data Stories by Humans, for Humans BI & semantic layer | — |
| Xavier Gumara Rigol | Adevinta | Talk | A Federated Information Infrastructure That Works Data engineering | — |
| Yizhar Toren | Shopify | Talk | Talking Bayes to Business: A/B Testing Use Case Data science | — |