Career Profile
Data Scientist specializing in the Mining & Energy industry, using AI, advanced analytics, and cloud technologies to transform data into actionable insights that drive operational efficiency. I build end-to-end solutions that bridge technical complexity and business value, helping organizations achieve sustainable growth in today’s data-driven world.
Experiences
- Developed a real-time vessel scheduling system that increased iron ore sales by 18M tonnes annually ($900M value) through optimized fleet allocation and inventory management.
- Developed end-to-end LLM workflows that automated complex assay data extraction and contract reconciliation, eliminating 600+ hours of manual effort annually and delivering $2.5M in recoverable revenue.
- Deployed LLM models on AWS SageMaker that successfully classified $2.7B of off-contract spend data, reducing procurement compliance risks by 35% and enabling targeted contract negotiations.
- Led Snowflake platform optimization for 200+ Commercial users, achieving 50% reduction in compute costs while establishing robust data governance protocols and automated CI/CD pipelines.
- Supported technical migration from IBM CP4D to AWS cloud platform, implementing enterprise-grade security frameworks that enabled 15+ analytics workstreams and reduced infrastructure costs by 40%.
Rotational program focused on developing technical and analytical skills across BHP’s technology operations:
- Engineered comprehensive Spotfire dashboards for the Maritime Process and Operations team, automating real-time reporting of key metrics including Contract Errors, Open Voyages, and Laytime settlements, reducing reporting time by 75%.
- Developed Python packages for anomaly detection of equipment failure using advanced ML techniques (autoencoder + LSTM, one-class SVM) and automated dust data collection from multiple sources including APIs, FTP servers, and SQL databases.
- Generated actionable data insights for the Driver Safety System monitoring vehicles and equipment across mine sites, improving safety compliance tracking and operational risk management.
- Implemented process improvements for 3rd Party Logistics supply chain that increased stock accuracy across 16 BHP warehouses through SAP system enhancements, redesigned labeling protocols and optimized packing processes.
Led company-wide engagement initiatives through The Singapore Community (TSC), fostering employee morale and workplace culture across BHP’s Singapore office of 250+ employees.