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❄️ SnowflakeDB brought the energy to #PyConDE #PyData 2025! Live demos, cloud-native Python workflows, swag & great convos—loved seeing their team in action. 👏 Thanks for supporting the community as a Platinum Sponsor! #Snowflake #OpenSource #Python #ML #DataEngineeringv

Meet our keynote speaker Guadalupe Canas Herrera! She presented us the project Euclid unveiling us the Secrets of the Cosmos.

Fireside Chat. Alexander Beck, Alexander Hendorf, Ines Montani, and Walid Mehanna discussed the use of open source technologies and AI in reality.

Tutorial Agentic AI at PyConDE & PyData 2025. Alessandro Romano offered attendees the chance to build their own AI agents using CrewAI.

📸 Great to have the Lidl Stiftung & Co. KG team at #PyConDE #PyData 2025! Thanks for bringing your energy, expertise & support to the community. 👏 We loved having you with us! #AI #RetailTech #DataScience #OpenSource #Lidl

🏆 Big thanks to our Silver Sponsor: energy & meteo systems! From power forecasting to virtual power plants, they’re using Python & AI to drive the future of renewable energy. 🌍⚡ Proud to have their continued support at #PyConDE & #PyData 2025! #Python #AI #RenewableEnergy

📸 Great to see the Schwäbisch Hall team at #PyConDE #PyData 2025! 15 strong and full of energy—thanks for bringing your passion for AI, data & housing innovation to the community. 👏 We loved having you with us! #OpenSource #FinTech #HousingTech #DataScience

🏆 Thanks to our Silver Sponsor REWE Group! With 8M receipts a day from 6,500 stores, their Analytics Team is turning retail data into smart decisions—with Python at the core. We were excited to have them at #PyConDE & #PyData 2025! #Python #DataScience #RetailTech #OpenSource

🏆 Big thanks to our Gold Sponsor: Data Santander! They turn tools into real-world impact with highly-customized data for development, debugging, demos & more. 👏 Thanks for supporting #PyConDE #PyData 2025 and the open-source community! #Python #OpenSource #DataSantander

🏆 Thanks to our Silver Sponsor: EDIH-AICS! Their team joined us at #PyConDE #PyData 2025 to connect, share their work, and support Europe’s digital transformation through AI & cybersecurity. 👏 We appreciate your support of open source & innovation! #AI #Cybersecurity

🏆 Thanks to our Silver Sponsor Tegtmeier Inkubator! From Hamburg, they're building the smart homes of tomorrow—powered by ML, IoT & user-first design. Excited to welcome them to #PyConDE & #PyData 2025! #Python #SmartHome #AI #IoT #OpenSource

🙌 Huge thanks to our Keystone Sponsor: Merck! From talks to hallway chats, their presence at #PyConDE & #PyData 2025 showed how Python powers innovation in science & tech. Grateful for the support & shared curiosity! #Python #DataScience #OpenSource

A big THANKS to our keynote speaker Leandro von Werra! Leonardo provided us a glimpse into the future of AI illustrating how open source models are rapidly gaining the momentum in the AI landscape.

Heartfelt thanks to our keynote speaker Isabel Drost-Fromm for her insightful lecture! Isabel delves into machine learning models in dynamic environments. She demonstrated remarkable skill in interactively engaging the audience.

PyLadies significantly contributed to PyConDE & PyData 2025 by facilitating a panel discussion with Tereza Iofciu, Jesper Dramsch, Anastasia Karavdina, and Guadalupe Canas Herrera. Their collaboration enabled a dialogue on essential career competencies in the AI job market.

After soaking up all that knowledge during the talks and the Lightning Talks, what better way to unwind than connecting with Python fellows at our Social Event?

Without you, the conference would not have been possible! We express our great gratitude to all volunteers at PyConDE & PyData who devoted their time to make the conference an unforgettable experience.

Learning in Sharing. That was PyConDE & PyData 2025.

The Lightning Talks lit up the Thursday evening of the PyConDE & PyData 2025 conference. A huge thank you to the courageous speakers who confidently took on the shaky Zerks of the organisers Valerio Maggio and Johannes Nowak.

The closing event of the conference marked the end of three intense days featuring 165 talks in nine parallel sessions. See you in the same venue next year, from 13th to 17th April 2026!