Early in your data science journey? Compute! Paris 2026 (Nov 25-26) is your chance to learn from the best, meet your peers, and grow your network. Don’t miss out! compute.events/paris2026/ #ComputeParis

1 week left to submit! The Compute! Paris 2026 CfP closes June 7th. Share your research, projects, or ideas in open scientific computing. pretalx.com/compute-paris-2026/cfp #ComputeParis2026

Compute! Paris 2026 (Nov 25-26) is one-third academia, one-third industry, and one-third public institutions. We mix these worlds on purpose. Join a community that values collaboration as much as code. compute.events/paris2026/ #ComputeParis

Great news! The Call for Proposals for Compute! Paris 2026 has been extended until June 7th! Share your ideas, breakthroughs, or lessons in open scientific computing. Let’s make this first edition of Compute! a landmark event for open science and collaboration. pretalx.com/compute-paris-2026/cfp

Sponsor Compute! Paris 2026! Be part of the first edition of this open scientific computing conference. Engage with a passionate community, showcase your work, and support innovation. 🔗 compute.events/paris2026/sponsors.html #ComputeParis2026

Why attend Compute! Paris 2026 (Nov 25-26)? Leave with new techniques, new contacts, and a clearer picture of where data science is heading. This isn’t just another conference,it’s a community. compute.events/paris2026/ #ComputeParis

Wolf Vollprecht, founder of Prefix.dev, creator of mamba & pixi, and conda-forge core maintainer, is keynoting Compute! Paris 2026! Hear his vision for the future of open-source tooling, performance, and data science infrastructure.

Data drives decisions that affect everyone. At Compute! Paris 2026 (Nov 25-26), civil servants, policy analysts, and public sector teams come together to share insights and tools. Be part of the change, join us! compute.events/paris2026/ #ComputeParis

Mackenzie Mathis (EPFL neuroscientist, DeepLabCut & CEBRA co-creator and open science pioneer) is keynoting at Compute! Paris 2026! Her tools (used by 1000s of labs) decode behavior & neural activity. She explores adaptive intelligence, how brains and machines learn in a changing world.

For engineers and data scientists, Compute! Paris 2026 (Nov 25-26) is where you’ll meet the people shaping the future of data infrastructure. Don’t just follow the trends, help set them. compute.events/paris2026/ #ComputeParis

Researchers, educators, and PhD students: Compute! Paris 2026 (Nov 25-26) is your platform. Share your work on reproducible science and connect with peers who are pushing the same boundaries. compute.events/paris2026/ #ComputeParis

Black boxes give answers. Understanding gives you control. Compute! Paris 2026 (Nov 25-26) is about taking agency in a digital world. Join us and learn how to drive your tools, not the other way around! compute.events/paris2026/ #ComputeParis

Ever wished you could ask the maintainers of Apache Arrow or Mamba a question? At Compute! Paris 2026 (Nov 25-26), you can. Spend two days with the people who build the tools that power modern data science. compute.events/paris2026/ #ComputeParis

Reproducible science starts with understanding your tools. At Compute! Paris 2026 (Nov 25-26), learn how to make your research open, trustworthy, and repeatable. Submit your talk and be part of the movement: pretalx.com/compute-pari... #ComputeParis Compute! Paris 2026

How well do you really know the tools you use every day? At Compute! Paris 2026 (Nov 25-26), go beyond the API and documentation and learn directly from the builders of Jupyter, Scikit-learn, and more. Knowledge is power, get yours! compute.events/paris2026/ #ComputeParis

Biologists, city planners, physicists, and engineers... What do they have in common? At Compute! Paris 2026 (Nov 25-26), they’re solving the same data challenges from different angles. Join the conversation! compute.events/paris2026/ #ComputeParis

Your research, your challenges, your solutions. Compute! Paris 2026 (Nov 25-26) wants to hear from you. The Call for Proposals is open. Don’t just attend; help shape the conversation. Whether you’re in academia, industry, or public institutions, your voice matters. pretalx.com/compute-pari...

Compute! is a new conference series built on the idea that data professions need transparency, not black boxes. It connects open-source maintainers with users, fostering collaboration across disciplines. The first event will happen in Paris in November, and the CfP is open! compute.events/paris2026/

Backstage interview: Florian Praden Florian shared how CFM Capital uses Python, scikit-learn, and cloud-scale ML to power trading decisions, from parallelizing model training for researchers to bridging on-prem and cloud while protecting IP. youtu.be/0mkFiPlX1p4

Backstage interview: Nathalie Moreau David Nathalie, Senior Project Manager at CFM, shared how she’s coordinating cutting-edge ML/AI projects while championing diversity and inclusion. youtube.com/shorts/xR7kd...

Backstage interview: Lucas Colley Lucas, SciPy maintainer and Array API contributor, shared how this game-changing standard is uniting NumPy, PyTorch, JAX, and Dask, making Python’s data ecosystem more interoperable and flexible. youtu.be/3ORQEaMIpf4

Backstage interview: @raulcumplido.bsky.social & Rok Mihevc Rok & Raul, Apache Arrow PMC members, shared how Apache Parquet is transforming data storage, cutting costs by 10%+ for Hugging Face, introducing variant types for evolving schemas, and enabling efficient encryption. youtu.be/QAxrhCthR_8

Backstage interview: @cheuk.dev From JetBrains Developer Advocate to Python Software Foundation board member, Cheuk shared why PyData Paris is a must: "The talks are online, but the magic happens in person!" youtu.be/AhFwhD1UO1A

Backstage interview: Auguste Baum & Ivan Ivanov From digital sobriety startups to accounting, August and Ivan shared how :probabl blends open-source passion with product innovation: developing skore and SkoreHub to simplify scikit-learn workflows and foster team collaboration. youtu.be/-xtZff46vgk

Backstage interview: Simeon Carstens Simeon shared how Software Heritage (the world’s largest open-source archive) is evolving with Code Commons: adding contextual metadata, license clarity, and attribution to make AI code generation fairer, more ethical, and sustainable. youtu.be/7a8cIHdlQGU

Backstage interview: Maria Knorps & Nour EL MAWASS Nour and Maria shared how they’re turning GenAI hype into real impact, from automating healthcare claims processing to tackling fine-grained data security with open-source tools like OpenFGA. youtu.be/bnIHir4THEY

Backstage interview: @ylechelle.bsky.social Ian explained how :probabl turned scikit-learn (a widely used open-source tool) into a sustainable business while keeping it open. His message: Open source is Europe’s best shot at tech independence, from open data to open hardware. youtu.be/VMOpvJei4hk

Backstage interview: Simona Bottani Simona shared how her journey from deep learning in healthcare led her to apply causal inference in industrial settings: using open-source tools like DoWhy to uncover true drivers of product quality. youtu.be/YZ4pDztyZas

Backstage interview: @jimdowling.bsky.social Jim shared how Hopsworks is empowering enterprises with a full-stack, Kubernetes-native AI platform: from real-time feature stores to optimizing GPU clusters on-prem or in the cloud. Europe’s answer to sovereign AI! youtu.be/j_FqfNBY8tE%22

Backstage interview: Ian Thomas Ian shared his 15-year open-source journey: from fixing a one-line bug in Matplotlib to building multi-threaded Jupyter kernels and WebAssembly-powered JupyterLite. A true bridge between low-level and high-level innovation! youtu.be/K0gtB4Xk0Qw%22

Backstage itw: @underdarkgis.fosstodon.org.ap.brid.gy From accidental geospatial enthusiast to 17 years in the QGIS community, Anita shared how open-source tools like QGIS democratized access to geoinformatics and how its interdisciplinary, sustainable vision keeps it thriving. youtu.be/dHH63qnOzt8

Backstage interview: Matt Topol As a core Apache Arrow contributor and co-founder of Columnar, Matt shared how Arrow’s columnar format is revolutionizing data interoperability, powering tools like Pandas, Polars, and Spark Connect behind the scenes. youtu.be/CoFkJoD7eZM

All talks are now online - perfect for cozy learning by the fire. 🎄🔥 🎁 Watch here: www.youtube.com/playlist?lis... Missed a session? Now’s your chance! Share your favorites and keep the inspiration going. Wishing you a season of learning and innovation!

It's day 1 of #pydataparis, great venue & crowd. Looking forward to sharing some geospatial perspectives tomorrow

A bunch of scikit-learn core contributors will attend or speak at @pydataparis.bsky.social 2025 on Tuesday and Wednesday next week. Ticketing, practical infos and schedule at: pydata.org/paris2025

📢 Talk Announcement "torchFastText: Modernizing Text Classification at Insee with PyTorch-based models", by Meilame Tayebjee and Cédric Couralet. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/AHPZN9 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Beyond Prototyping: Building Production-Level Apps with Streamlit", by Johannes Rieke and Arnaud Miribel. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/TW78HQ 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

The schedule for the Apache Arrow Summit Paris 25 (October 2nd) is out: www.meetup.com/pydata-paris.... The event is hosted by @pydataparis.bsky.social organizer of pydata.org/paris2025 (September 30th - October 1st) We are looking forward to seeing you there and talking about all things Arrow.

📢 Talk Announcement "Architecting Scalable Multi-Modal Video Search", by Sebastiano Miliardo and Pietro Piccini. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/HVEWT9 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Building Resilient (ML) Pipelines for MLOps", by Lex Avstreikh. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/VCKD9X 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Enhancing Machine Learning Workflows with skore", by Marie Sacksick. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/VTFPL9 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Tackling Domain Shift with SKADA: A Hands-On Guide to Domain Adaptation", by Théo Gnassounou and Antoine Collas. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/MEPTCE 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Machine Learning in the Browser: Fast Iteration with ONNX & WebAssembly", by Romain Clement. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/RDNCNL 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Advancements in optimizing ML Inference at CERN", by Sanjiban Sengupta. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/BZGUZN 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets"

📢 Talk Announcement "Reproducible software provisioning for high performance computing (HPC) and research software engineering (RSE) using Spack", by Martin Lang and Hans Fangohr. 📜 pretalx.com/pydata-paris-2025/talk/8C889E 📅 pydata.org/paris2025/schedule 🎟 pydata.org/paris2025/tickets

📢 Talk Announcement "Balancing Privacy and Utility: Efficient PII Detection and Replacement in Textual Data", by Justine BEL-LETOILE and Elizaveta Clouet. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/REP9HJ 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Open-source Business", by @sylvaincorlay.bsky.social from @quantstack.bsky.social and @ylechelle.bsky.social from @probabl.ai 📜 Talk info: pretalx.com/pydata-paris-2025/talk/LMTCZS 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Sharing computational course material at larger scale: a French multi-tenant attempt", by Nicolas M. Thiéry. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/UAV8JX 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "The new lockfile format introduced in PEP 751", by Nico Albers. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/YZ8FQZ 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement "Sparrow, Pirates of the Apache Arrow", by Johan Mabille and Alexis Placet. 📜 Talk info: pretalx.com/pydata-paris-2025/talk/YBFPCR 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets