# Jeroen Janssens

Jeroen Janssens, PhD, is a Senior Developer Relations Engineer at Posit, PBC. His expertise lies in visualizing data, im

> 3 verified talks, each linking to the public conference agenda it was taken from.

- Last spoke: 2026-09-10
- Verified talks: 3
- Topics: AI infrastructure, Data engineering, LLM, Machine learning
- Countries they have spoken in: Netherlands, United Kingdom

## Verified talks

- **The modern tool builder: CLIs, agents, and PEP 723** at [PyData Amsterdam 2026](https://speakerstrail.com/events/pydata-amsterdam-2026) on 2026-09-10 · topic: AI infrastructure
  Source: https://pretalx.com/pydata-amsterdam2026/talk/B8BRSA/
- **Actionable Techniques for Finding Performance Regressions** at [PyData Amsterdam 2025](https://speakerstrail.com/events/pydata-amsterdam-2025) on 2025-09-25 · topic: Data engineering
  Source: https://cfp.pydata.org/pydata-amsterdam-2025/talk/NGDTYU/
- **Package Your Python Code as a CLI** at [PyData London 2025](https://speakerstrail.com/events/pydata-london-2025) on 2025-06-06 · topic: Machine learning
  Source: https://cfp.pydata.org/london2025/talk/BCKCMR/

## Data notes

This record was built from public conference agendas. We publish no contact details beyond the LinkedIn link-out above, and we hold no data on where this person lives or what they charge. To be removed or corrected, see [/legal/removal](https://speakerstrail.com/legal/removal).

JSON: https://speakerstrail.com/api/v1/speakers/jeroen-janssens

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