Schedule PyCon NL 2026
(Main events happen in the Polars room)
08:00
Walk-in
09:30
Welcome
09:45
Room: Polars
Keynote - TBA
Keynote
TBD
10:30
Break
10:45
Room: Polars
Creating safe open source packages in a hostile domain
Charles de Leau
Talk
Room: Spark
Practical Software Architecture for Python Developers
Henk-Jan van Hasselaar
Talk
Room: Flash
PyLadies Community Event
TBD
Workshop
11:25
Room: Polars
Stop firefighting: practical observability for Python APIs, workers & jobs
Daria Korsakova
Talk
Room: Spark
TBD
TBD
Talk
12:05
Room: Polars
Python Polars for Practitioners: When to Drop Pandas
Tarun Jain
Talk
Room: Spark
Breaking Down Python Security: Lessons From Building a Modern SAST Scanner
Maikel Mardjan
Talk
12:35
Lunch
13:30
Room: Polars
WTF is a data model, anyway???
James Donahue
Talk
Room: Spark
Ready, Set, Publish! Write your first Python Package with uv
Linda Kolb
Workshop
Room: Flash
Community Organizers sprint - Part 1
TBD
Workshop
14:05
Room: Polars
Zero-Downtime Multi-Tenancy in Django: From User-centric to Organizations-based Architecture
Thiago Bellini Ribeiro
Talk
14:35
Break
14:50
Room: Polars
Fire, Forget, Regret: Building Resumable Python Pipelines
Yuvraj Singh Pathania
Talk
Room: Spark
Everyone Hates Monorepos (Until They Don't): Building a Solid Python Monorepo with uv
Derviş van Leersum
Workshop
Room: Flash
Community Organizers sprint - Part 2
TBD
Workshop
15:25
Room: Polars
What's Inside an asyncio Event Loop?
Taras Kozlov
Talk
15:55
Break
16:10
Room: Polars
Keynote - TBA
Keynote
TBD
16:55
Closing
17:05
Drinks & Snacks
Practical information
When: October 15th 2026
A map showing where the Jaarbeurs Utrecht is located
Where: Jaarbeurs Utrecht
Jaarbeursplein 6
3521 AL Utrecht
The Netherlands
More info
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