HKUST Fintech Research Project

Data Analytics Research Assistant

Fine-tuned GPT/BERT models on NVIDIA DGX for domain-specific NLP, and led an HKMA industry report and a federated-ML project with SHAP explainability.

What I worked on

• Fine-tuned GPT/BERT models on NVIDIA DGX for domain-specific text classification, lifting accuracy by 10 percentage points.
• Led an HKMA industry report using hierarchical clustering, from analysis through to publication.
• Led a federated machine-learning project for a public entity, using SHAP for model explainability and transparency.