Welcome

Senior Data Scientist building production conversational AI systems

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Claude Code Mobile

Run Claude Code from your iPhone via SSH into an OrbStack Ubuntu VM on your Mac. Features mosh for resilient mobile connections, tmux for persistent sessions, Tailscale for secure mesh VPN, and Pushover integration for push notifications when Claude needs input.

Claude CodeOrbStackTailscalemoshtmuxBash

Conversational AI Platform

Multi-modal marketing platform with conversational interface serving 300+ users. Features automated creative generation, BigQuery integration, and rich UI for exploring insights through dialogue.

PythonTypeScriptLLMBigQueryGCPConversational AI

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Experience

Quantium

Apr 2025 - Present

Senior Data Scientist - Generative AI

Quantium

  • • Designed and deployed multi-modal marketing platform with conversational interface serving 300+ users, automating creative generation as primary technical contact
  • • Built custom Model Context Protocol (MCP) server enabling secure conversational BigQuery access across analytics workflows
  • • Built LLM-based negotiation assistant automating research and summarisation, enabling commercial teams to explore insights through dialogue and rich UI artefacts
  • • Developed and delivered course on building and deploying AI systems to junior data scientists and engineers
Quantium

Mar 2023 - Mar 2025

Data Scientist - Generative AI

Quantium

  • • Built production classification system processing 2M+ customer comments annually as technical lead, implementing active feedback loops for continuous improvement
  • • Delivered ML-driven product matching app with 95% competitor coverage, achieving $622K annualised benefit
  • • Automated refund classification pipeline using AI risk analysis, saving $400K per year
Quantium

Feb 2022 - Feb 2023

Graduate Data Analyst

Quantium

  • • Developed Python applications and SQL pipelines for large-scale retail optimisation models
  • • Analysed sales, demand transfer, and range performance across major retail clients

Education

University of Sydney

2018 - 2021

Bachelor of Science and Advanced Studies

University of Sydney

  • • Physics & Philosophy (Double Major)
  • • First Class Honours
  • • Astrophysics Honours: Deep Learning Applied to Galaxy Morphology and Kinematics

© 2026 Jamie Hepburn · Built with SvelteKit