Summary
Senior data scientist with 5 years shipping production ML at consumer SaaS. Owned the recommendations and pricing systems serving 8M weekly active users.
Experience
- Shipped a recommendations model that lifted 30-day retention by 14%.
- Built a dynamic pricing system in PyTorch — +9% gross margin on 600k SKUs.
- Owned the experimentation framework — 200+ A/B tests run by 12 PMs.
Skills
- Python
- PyTorch
- scikit-learn
- ML
- experimentation
- feature store
- Australia