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Bradley Pfeil

Adelaide, SA · · GitHub · LinkedIn

Experience

Streamline (Aurizn / Lunio) — Data Scientist
2024 – Current
  • Lead Data Scientist for Streamline, owning end-to-end pricing model design and evolution: pricing logic, optimisation strategies, production validation, monitoring, and explainability standards.
  • Developed and optimised a dynamic pricing model across multiple companies; identified and resolved scaling bottlenecks, halving inference time and improving revenue forecast accuracy.
  • Owned AWS MLOps and support; reviewed infrastructure inefficiencies and built cost monitoring/reporting that reduced monthly AWS spend by 20%+.
  • Founded and led a journal review club, fostering team growth through discussion of AI/ML research.
Aurizn — Intern / Graduate Data Scientist
2023 – 2024
  • Developed LLM-based recommender systems with SHAP-driven explainability to surface model decision logic for non-technical stakeholders.
  • Analysed data ingestion and retraining pipelines for a dynamic pricing project; implemented an automated retraining workflow that maintained model accuracy and reduced manual maintenance.

Education

The University of Adelaide
2022 – 2024
Bachelor of Computer Science (Advanced)

Languages & tools

PythonSQLPySparkPyTorchAWSIaCGitRJavaC++

Additional

  • Scrum Master Certificate (2025)
  • Industry liaison — University of Adelaide Competitive Programming Club (2024)