Name: Montreal AI ML Meetup
Start: 2025-09-21T16:00:00.000Z
Location: Café 8oz. Chez l'Éditeur - Villeray

Welcome to our Montreal AI ML Meetup, an informal gathering where enthusiasts, developers, and AI scientists converge to discuss the rapidly evolving world of Artificial Intelligence and Machine Learning!

Join Our Discord: [https://discord.gg/7t7d8pngeZ](https://discord.gg/7t7d8pngeZ)

**What to Expect:**

For this event, we will have [Christopher Fonnesbeck](https://www.linkedin.com/in/christopher-fonnesbeck-374a492a/), core developer of PyMC, present PyMC and show us how to use it to calculate uncertainties.

Location : Deck HQ, 180 Peel Street, Montreal

**Schedule:**

17:30 : Door open
18:00 : Presentation
19:00 : Networking

**Speaker** : Christopher Fonnesbeck

Chris is a Principal Quantitative Analyst at PyMC Labs and an Adjoint Associate Professor at the Vanderbilt University Medical Center, with 20 years of experience as a data scientist in academia, industry, and government, including 7 years in pro baseball research with the Philadelphia Phillies, New York Yankees, and Milwaukee Brewers. He is interested in computational statistics, machine learning, Bayesian methods, and applied decision analysis. He hails from Vancouver, Canada and received his Ph.D. from the University of Georgia.​​

**From Data to Decisions Under Uncertainty: Modern Bayesian Computing with PyMC:**

Traditional machine learning models excel at making predictions but often fall short when quantifying uncertainty—a critical requirement for high-stakes decisions in production systems. This talk introduces PyMC, a probabilistic programming framework for Python, demonstrating how modern Bayesian methods can enhance your ML toolkit with built-in uncertainty quantification and interpretable results. We'll begin by demystifying Bayesian computation through live coding examples, showing how PyMC makes it as easy to code probabilistic models as writing them on a whiteboard. Once specified, models can be compiled to a high-performance back end like JAX or Numba, and fit using one of several modern inference methods. I will cover key features like PyMC's coords and dims system that prevents dimensionality bugs, `pymc.Data` containers for production model updates, and functions `pymc.do()` and `pymc.observe()` for facilitating causal inference workflows. You'll learn the complete Bayesian workflow—from prior specification through model validation—with emphasis on practical implementation over mathematical theory.

**For Whom Is This Meetup:**

* Developers and scientists interested in AI/ML.
* Tech enthusiasts keen on the latest industry trends.
* Professionals are looking to network in the AI/ML field.
* Anyone curious about the technological aspects of AI/ML.

**Important Notes:**

* **Open Dialogue:** Feel free to discuss your experiences and learnings, but please refrain from disclosing confidential information related to ongoing projects or sensitive company data.
* **Respectful Networking:** Job-seeking and hiring conversations are welcome, but we encourage respect and professionalism in all interactions.

**Join Us:**

Whether you're a seasoned professional or just curious about AI/ML, our meetup offers a unique opportunity to connect, learn, and grow. Let’s share our passion for technology and pave the way for innovation!
**RSVP Now!** Limited spots are available.
We look forward to seeing you there and exploring the dynamic world of AI and ML together!

Montreal AI ML Meetup Group

Jules Lambert

Atul

David Wardan

Julie Lewis

Chaerin Song

Vitali

Youssef Briki

Jonathan F.

chihabbennaser

Sahar

nick

Yosr Takouti

Luc Bélanger

Ronald Knight

Xavier Thibert-Plante, PhD

Khalil Sabri

Ming Zhou

Chahreddine KOUMENJI

François Huppe-Marcoux

From Data to Decisions Under Uncertainty: Modern Bayesian Computing with PyMC

Deck HQ, 180 Peel Street, Montreal 

Welcome to our Montreal AI ML Meetup, an informal gathering where enthusiasts, developers, and AI scientists converge to discuss the rapidly evolving world of Artificial Intelligence and Machine Learning!
Join Our Discord: [https://discord.gg/7t7d8pngeZ](https://discord.gg/7t7d8pngeZ)
**What to Expect:**
In this no-host event, you're the star! Engage in freewheeling discussions, share your knowledge, and learn from peers about the latest in AI and ML. Whether you're delving into Natural Language Processing, exploring the frontiers of image generation and processing, or uncovering new advances in computer vision and audio processing, this meetup is your platform to shine.
**For Whom Is This Meetup:**

* Developers and scientists interested in AI/ML.
* Tech enthusiasts keen on the latest industry trends.
* Professionals are looking to network in the AI/ML field.
* Anyone curious about the technological aspects of AI/ML.

**Key Highlights:**

* **Knowledge Sharing:** Discuss open-source projects, recent commercial ventures, groundbreaking papers, and notable events.
* **Networking Opportunity:** Connect with like-minded individuals, find potential collaborators, or explore job opportunities in the AI/ML sphere.
* **Learning Experience:** Gain insights into new advancements and broaden your technical horizons in this fast-paced field.

**Important Notes:**

* **Open Dialogue:** Feel free to discuss your experiences and learnings, but please refrain from disclosing confidential information related to ongoing projects or sensitive company data.
* **Respectful Networking:** Job-seeking and hiring conversations are welcome, but we encourage respect and professionalism in all interactions.
* **Do not bring food** : The venue is a coffee shop. So we would ask you to not bring your own food the event. You can buy beverage and food for there. If you could buy something, that would be appreciated since we are using the space.

**Join Us:**
Whether you're a seasoned professional or just curious about AI/ML, our meetup offers a unique opportunity to connect, learn, and grow. Let’s share our passion for technology and pave the way for innovation!
**RSVP Now!** Limited spots are available.
We look forward to seeing you there and exploring the dynamic world of AI and ML together! 🤖💡🌐

Sadegh Monfared

Caroline

Slim Limame

Fred Cheung

El Wong

Frank Tutino

Cleaver Barnes

david.j.newman

Harshita Gupta

Montreal AI ML Meetup

Café 8oz. Chez l'Éditeur - Villeray

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