PyData Paris

📢 Talk Announcement

"xeus-cpp, the new C++ kernel for Jupyter", by Johan Mabille and Anutosh Bhat from Quantstack.

📜 Talk info: pretalx.com/pydata-paris-2025/talk/HRLACQ
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets"

📢 Talk Announcement

"Move beyond academia: Introducing an industry-first tabular benchmark", by Alexandre Abraham.

📜 Talk info: pretalx.com/pydata-paris-2025/talk/7PUXWN
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement

"Documents Meet LLMs: Tales from the Trenches", by Nour El Mawass and Miklos Erdelyi from Modus Create.

📜 Talk info: pretalx.com/pydata-paris-2025/talk/HDUJN7
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement

"Navigating the security compliance maze of an ML service", by @xhochy.bsky.social from @quantco.com.

📜 Talk info: pretalx.com/pydata-paris-2025/talk/QVPDEX
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement

"Optimal Transport in Python: A Practical Introduction with POT", by Rémi Flamary.

📜 Talk info: pretalx.com/pydata-paris-2025/talk/FNCKXU
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement

"PyPI in the face: running jokes that PyPI download stats can play on you", by Loïc Estève.

📜 Talk info: pretalx.com/pydata-paris-2025/talk/DSHHZK
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement

"Expanding Programming Language Support in JupyterLite", by Thorsten Beier, Ian Thomas, Isabel Paredes and Antoine Prouvost from @quantstack.bsky.social

📜 Talk info: pretalx.com/pydata-paris...
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement

"Repetita Non Iuvant: Why Generative AI Models Cannot Feed Themselves", by Valeria Zuccoli.

📜 Talk info: pretalx.com/pydata-paris...
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

📢 Talk Announcement

"Modern Web Data Extraction: Techniques, Tools, Legal and Ethical Considerations", by Domagoj Marić.

📜 Talk info: pretalx.com/pydata-paris...
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets"

"📢 Talk Announcement

""CodeCommons: Towards transparent, richer and sustainable datasets for code generation model training"", by Simeon Carstens.

📜 Talk info: pretalx.com/pydata-paris...
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets-"

"📢 Talk Announcement

""Code as Data: A Practical Introduction to Python’s Abstract Syntax Tree"", by Laurent Direr.

📜 Talk info: pretalx.com/pydata-paris...
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets"

📢 Talk Announcement

"Collaborative GIS editing in JupyterLab", by @martinrenou.bsky.social and @arjxn-py.bsky.social from @quantstack.bsky.social

📜 Talk's info: pretalx.com/pydata-paris-2025/talk/BTUHBX
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

Talk Announcement

"You Don’t Need Spark for That: Pythonic Data Lakehouse Workflows" by Romain Clement

Talk info: pretalx.com/pydata-paris-2025/talk/7WBGQE/
Schedule: pydata.org/paris2025/schedule
Tickets: pydata.org/paris2025/tickets

Schedule — PyData Paris 2025

We are excited to announce that the schedule for PyData Paris 2025 has been released! Discover the incredible lineup of speakers we have in store for you.

Don't miss out on this chance to learn, connect, and grow. Save the date and get your ticket!

pydata.org/paris2025/sc...

We're looking for people to provide social media coverage for PyData Paris 2025 (Sept 30 - Oct 1, 2025) 🐍🗼

Depending on your proposal, we can offer free attendance or remuneration. Experience level doesn't matter.

Send us a message at pydata@quantstack.net

#PyDataParis #DataScience #Python

Welcome to our new sponsor @quantco.com !

Tickets — PyData Paris 2025 Cité des Sciences

📢 Last Chance!

Don't miss out! Early bird tickets are available only until the end of the day. Grab yours now and save!

pydata.org/paris2025/ti...

Welcome to our new community partner @pyladiesparis.bsky.social !

Tickets — PyData Paris 2025

📢 Time is Running Out!

Only a few days left to grab your early bird tickets! Don't wait—this special offer ends Sunday at the end of the day. Secure yours now!

pydata.org/paris2025/ti...

Welcome to our new community partner Systematic !

Volunteer Signup Form We're excited that you want to be a volunteer at PyData Paris 2025! Please fill in the details below by Friday, July 27th, 2025 and we will let you know if you have been selected by mid August.…

Would you like to volunteer at the PyData Paris 2025 conference on 30th of September and 1st of October at the Cité des Sciences ? Then fill out the form below and join us !
🎟️ A free ticket will be included.

Rising concerns over IT's carbon footprint necessitate tools that gauge and mitigate these impacts. This session introduces CodeCarbon, an open-source tool t... Luis Blanche & Benoît Courty - Track your code's CO2 emissions with Code Carbon | PyData Paris 2024

🌍 Tracking your code's CO2 emissions is crucial for sustainable tech. Learn how with CodeCarbon. 💻

Watch now:

🌟 Our sponsors are funding a scholarship program to attend the conference in September.

📄 Please fill up the following form by June 29th to apply for financial support.

forms.gle/B3iqa87scHxP...

The astronomical community has built a good amount of software to visualize and analyze the images obtained with the James Webb Space Telescope (JWST). In th... Jesse Averbukh - Color-composite images from the James Webb Space Telescope

🌌 "JWST images need to be combined to produce stunning color images." Learn how to create these composites using open-source Python package Jdaviz. 🔭 Watch now:

Tickets — PyData Paris 2025

🚨 Just 10 Days Left! 🚨
The countdown is on — only 10 days left to grab your early bird tickets for our 2025 edition! Lock in your spot at the best price before rates go up.

pydata.org/paris2025/ti...

[Aladin](https://aladin.cds.unistra.fr/aladin.gml) allows to visualize images of the sky or planetary surfaces just as an astronomical ""openstreetmap"" app.... Baumann & Marchand - Visualization of the sky in Notebooks: the ipyaladin widget extension

🌌 Visualize the sky in Jupyter Notebooks with ipyaladin! This widget extension allows interactive exploration of astronomical data. Learn how it enhances scientific analysis.
Watch now:

Logos of PyData Paris, JuliaCon Local Paris and Apache Arrow Summit, all happening in September-October 2025

The week of September 29th, Paris will become the epicenter of #opensource scientific computing, with a great series of events. This rare alignment creates the perfect opportunity to visit and join a vibrant community of developers, maintainers, and users!
Check this out (links in thread) ⬇️

YouTube video by PyData Nichita Morcotilo - Bridging the worlds: pixi reimplements pip and conda in Rust

💡 "Pixi reimplements pip and conda in Rust, bridging the gap between dependency management systems." Learn how Pixi simplifies project setup and ensures reproducibility. 🔗 Watch the full talk: youtu.be/O-up045PgXE

Markov chain Monte Carlo (MCMC) methods, a class of iterative algorithms that allow sampling almost arbitrary probability distributions, have become increasi... Simeon Carstens - Chainsai:- facilitating sampling of multimodal probability distributions

🔍 Chainsail enhances MCMC for multimodal distributions, crucial for accurate Bayesian data analysis. Learn how this open-source tool leverages Replica Exchange to improve sampling. Watch now:

Python 3.12 introduced a new low-impact monitoring API with [PEP669](https://peps.python.org/pep-0669/), which can be used to implement far faster debuggers ... Johannes Bechberger - Python 3.12's new monitoring and debugging API | PyData Paris 2024

🔍 Python 3.12's new monitoring and debugging API, introduced with PEP669, revolutionizes debugging efficiency. Johannes Bechberger's talk at PyData Paris explores its advantages and practical applications. 💻

Watch now: