Working on Healthcare Insurance Tech

• Led research to enhance sentiment analysis accuracy for Amazon Reviews, achieving a 7% accuracy boost by fine-tuning BERT and integrating it with existing models.

• Conducted and analyzed 5 experiments to optimize model performance, significantly improving the reliability of sentiment analysis outcomes.

• Collaborated with the Strategic Partnerships team to aggregate and clean data from multiple sources, enhancing data-driven decision-making by 25%, and effectively communicating key insights to stakeholders.

• Developed and maintained Tableau dashboards, enhancing data-driven decision-making and improving data quality by 15% through analyzing and cleaning large-scale datasets using Python (Pandas, NumPy).