John Sandall
where else to find them
linkedin:johnsandall
what they talk about
where they keep going back
- PyData London2 editions2024–2025
on a stage with
never shared a talk
who talks about the same things
- Ramon Perez8 talks
- Aileen Nielsen7 talks
- Lev Konstantinovskiy8 talks
- Ines Montani17 talks
- Erin Mikail Staples6 talks
- Didier Girard13 talks
| title | conference | date |
|---|---|---|
| How To Measure And Mitigate Unfair Bias in Machine Learning Models | PyData London 2025 | 2025-06-06 |
Hands-on workshop that builds a biased hiring pipeline and then fixes it: generates 400 synthetic CVs with OpenAI, injects names and clues, trains sklearn /… | ||
| Fairness Tales: How To Measure And Mitigate Unfair Bias in Machine Learning Models | PyData Global 2024 | 2024-12-03 |
Workshop generates a synthetic 400 CV dataset (OpenAI) and a biased recruiter simulator that produces a 41% callback baseline and a male callback rate ~70% vs… | ||
| Building A Folk Music Recommendation System with LLMs | PyData London 2024 | 2024-06-14 |
Shows a concrete pipeline: embed 46,000 folk tunes with OpenAI text-embedding-3-small, cluster (KMeans and variants), visualize with UMAP, and validate… | ||
| nothing matches | ||