PyData Amsterdam

Brings together users and developers of open source data analysis tools in Amsterdam through meetups and a conference!

[PyData Amsterdam @pydataamsterdam]

"The New Polars Engine That Tackles Megabyte to Terabyte Workloads", Thijs Nieuwdorp (DevRel Engineer at Polars) shows how to handle 10GB to 10TB datasets with a single API.
September 10 and 11! 🎟️ Tickets at: https://t.co/gphSNYqE8T
#PyData #Polars #DataEngineering #Python

[PyData Amsterdam @pydataamsterdam]

What an evening of architecture pivots! Big thanks to @Xomnia_BV for hosting.

🎰 Holland Casino: Databricks & dbt
🏛️ Public Sector: Microsoft Fabric & PySpark
No fluff, just real data engineering.

Up next: #PDAmsterdam2026! 🎟️ https://t.co/Dr8z0ntDJK

[PyData Amsterdam @pydataamsterdam]

Join Marijn to explore how the UN World Food Programme uses the Python powered Enhance platform to design affordable, nutritious, and sustainable diets at a national scale 🔥September 10 and 11! 📷https://t.co/Dr8z0ntDJK #PyData #DataScience #Python #AI

[PyData Amsterdam @pydataamsterdam]

In "Embed First, Predict Later", Kai Jeggle (Dexter Energy) shows how to decouple representation from prediction using pretrained foundation models for weather and energy forecasting. 🔥
📅 Sept 10 and 11
🎟️ https://t.co/Dr8z0ntDJK
#PyData #MachineLearning

[PyData Amsterdam @pydataamsterdam]

Join @Konstantinos Tsoumas to learn how to use Conformal Prediction to add coverage guarantees to time series forecasts, even when your data drifts! Sept 10 to 11
Tickets: https://t.co/Dr8z0nubzi
#PyData #ConformalPrediction #TimeSeries #Python

[PyData Amsterdam @pydataamsterdam]

Get ready for blazingly fast data processing ⚡ We are thrilled to announce Polars as a Gold Sponsor for PyData Amsterdam 2026🐻‍❄️Join 1000+ data practitioners on Sept 10-11 to talk speed, Rust, and DataFrames🎟️ Your tickets: https://t.co/Dr8z0ntDJK
#PDAmsterdam2026 #Polars #PyData

[PyData Amsterdam @pydataamsterdam]

Luca Baggi dives into mechanistic interpretability, showing how to reverse-engineer transformers, isolate semantic features and manipulate model behavior in real-time via activation steering, without fine-tuning📅Sept 10-11 https://t.co/Dr8z0ntDJK #PyData #LLMs #MachineLearning

[PyData Amsterdam @pydataamsterdam]

🏛️ How do you rebuild a public-sector data platform without disrupting citizen services?

Spotlight on our second #PyData duo, 30 July @Xomnia_BV :
Escaping the Legacy Black Box w/ #MicrosoftFabric + #PySpark

🎟️ https://t.co/AV7yH63UrA

[PyData Amsterdam @pydataamsterdam]

🎰 How do you modernize a casino's data landscape without disrupting the floor?

Spotlight on our first #PyData Amsterdam speakers, 30 July @Xomnia_BV :

Building a Modern Lakehouse at Holland Casino w/ @Databricks + @getdbt

🎟️ https://t.co/AV7yH63UrA

[PyData Amsterdam @pydataamsterdam]

📣 Keynote alert! Christophe Blefari (co-founder of nao Labs) joins PyData Amsterdam 2026, Sept 10-11.

His keynote "Analytics Future": as AI reshapes how we work, what do we want analytics to become?

🎟️ https://t.co/Dr8z0ntDJK
#PyData #PDAmsterdam2026

[PyData Amsterdam @pydataamsterdam]

Join us July 30 @Xomnia_BV for 2 massive #DataEngineering deep dives:

🎰 Holland Casino: @Databricks + @getdbt
🏛️ Public Sector: #MicrosoftFabric + #PySpark

No marketing fluff. Just raw architecture & lessons learned.
🎟️ RSVP now: https://t.co/AV7yH63UrA

[PyData Amsterdam @pydataamsterdam]

We're delighted to welcome back @ducklabs_com as a Gold sponsor of #PDAmsterdam2026! 🦆

See you September 10–11! Come find the DuckLabs team and 1000+ data and AI practitioners!

🎟️ Secure your Early Bird tickets: https://t.co/Dr8z0nubzi

[PyData Amsterdam @pydataamsterdam]

⏰ One week left to get your Early Bird Tickets 🐤🦜🐣 for #PDAmsterdam2026!!

Don’t miss the opportunity, get your tickets here: https://t.co/Dr8z0nubzi

Join our fantastic community this September 10-11 at NDSM Loods for two days of fun & interesting talks!

[PyData Amsterdam @pydataamsterdam]

No need to put pins on a map: all lines converged @TomTom Amsterdam for an epic geospatial ML night! 🗺️

Core themes:
• Real-world ML scaling vs benchmarks
• Active learning for 85M+ edge cases
• Open data standards & metadata

🎟️ Early Bird Tickets: https://t.co/Dr8z0ntDJK

[PyData Amsterdam @pydataamsterdam]

Dive into Geospatial Machine Learning at TomTom Amsterdam! 🌍
Explore real, world engineering challenges, from autonomous driving to environmental tools. Stay for drinks & networking!
📍 De Ruijterkade 154📅July 9 | 17:30-21:00🎟️RSVP: https://t.co/PTuetEYKyH
#PyData #GeospatialML

[PyData Amsterdam @pydataamsterdam]

🧪 Learn how Hugging Face's Benjamin Bossan efficiently tests massive ML libraries (PEFT, diffusers) using toy models and optimized CI pipelines.

👉 Watch: https://t.co/ZKj67Li6rV🎟️ Join #PDAmsterdam2026 (Sept 10-11): https://t.co/dRKmniXcaB #MLOps #SoftwareTesting

[PyData Amsterdam @pydataamsterdam]

Danica Fine builds a real-time on-air sign using a production streaming stack (Kafka, Flink, Iceberg, S3) and a Raspberry Pi.

👉 Watch: https://t.co/Qb0uVAQcQa
🎟️ PyData Amsterdam 2026: https://t.co/Dr8z0ntDJK
#PyData #ApacheKafka #DataEngineering

[PyData Amsterdam @pydataamsterdam]

An incredible #meetup at Cinema The Pulse hosted by @ManychatHQ! 🎬

Watching production architecture come alive on the big screen showed exactly how to turn text-to-SQL toys into bulletproof AI agents.

🎟️ Grab #PDAmsterdam2026 Early Bird tickets: https://t.co/PRwDT8wzIH

[PyData Amsterdam @pydataamsterdam]

Proud to share that Posit is joining #PDAmsterdam2026 as a Platinum sponsor! 🎉

Come meet the Posit team September 10–11, surrounded by 1000+ data and AI practitioners.

🎟️ Secure your Early Bird tickets: https://t.co/ej1TjfLkGL

[PyData Amsterdam @pydataamsterdam]

🗺️ Big news — @TomTom is joining PyData Amsterdam 2026 as a Gold sponsor!

Join us September 10–11 to meet the TomTom team and 1000+ data and AI practitioners.

🎟️ Secure your Early Bird tickets: https://t.co/ej1TjfLkGL

#PDAmsterdam2026