The PyData Paris Conference will take place at the Cité des Sciences on September 30 - October 1, 2025.

📢 Tickets are for sale at https://pydata.org/paris2025.

Hosted by QuantStack and NumFOCUS, this event promises to bring together open-source maintainers and enthusiasts, as well as experts from across the globe, all united by their passion for open-source technologies.

PyData Paris is the leading conference in Paris focused on open-source data science, AI/ML, and scientific computing. It's your chance to connect with the minds behind the tools you use and love – maintainers and contributors impacting millions worldwide. Expect a unique blend of industry and academia, all centered around a robust scientific program.

Our conference is honored to feature an impressive lineup of keynote speakers who will share their invaluable insights:

• Alenka Frim, Apache Arrow mainainer, data engineer at United.Cloud
• Ralf Gommers, SciPy and NumPy maintainer, director at Quansight Labs
• Anita Graser, spatial data scientist, and senior scientist at the Data Science & AI research group at the Austrian Institute of Technology.

📢 Tickets are for sale at https://pydata.org/paris2025.