# Marco Gorelli

Senior Software Engineer at Quansight Labs

> 5 verified talks, each linking to the public conference agenda it was taken from.

- Last spoke: 2026-06-07
- Verified talks: 5
- Topics: Data engineering
- Countries they have spoken in: United Kingdom, Germany, France

## Verified talks

- **The Polars vs SQL differences nobody is talking about** at [PyData London 2026](https://speakerstrail.com/events/pydata-london-2026) on 2026-06-07 · topic: Data engineering
  Source: https://pretalx.com/pydata-london-2026/talk/HPJR9B/
- **Narwhals: enabling universal dataframe support** at [PyData Berlin 2025](https://speakerstrail.com/events/pydata-berlin-2025) on 2025-09-02 · topic: Data engineering
  Source: https://cfp.pydata.org/berlin2025/talk/JKEHMH/
- **Polars, DuckDB, PySpark, PyArrow, pandas, cuDF: how Narwhals has brought them all together!** at [PyData London 2025](https://speakerstrail.com/events/pydata-london-2025) on 2025-06-08 · topic: Data engineering
  Source: https://cfp.pydata.org/london2025/talk/AYL3PL/
- **Polars Plugins: how you (yes, you!) can extend Polars** at [PyData Paris 2024](https://speakerstrail.com/events/pydata-paris-2024) on 2024-09-25 · topic: Data engineering
  Source: https://pretalx.com/pydata-paris-2024/talk/HHNHMJ/
- **Polars and Time Series: what it can do, and how to overcome any limitation** at [PyCon DE & PyData Berlin 2024](https://speakerstrail.com/events/pyconde-pydata-2024) on 2024-04-23 · topic: Data engineering
  Source: https://pretalx.com/pyconde-pydata-2024/talk/LNFSDV/

## Data notes

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