Sharon Krasi

I am a dedicated Master’s student in Applied Statistics at the University of Ghana, where I am honing my skills in statistical methods to tackle real-world challenges. My academic journey has equipped me with a robust foundation in mathematics and actuarial science, complemented by a certification in Data Analytics. I am passionate about applying my knowledge to create meaningful impacts, particularly in the fields of AI and sustainability analytics.

In my professional experience, I have worked as a Data Trainer at Invisible Technologies, where I focused on enhancing AI models through Supervised Fine-Tuning and Reinforcement Learning from Human Feedback. My role involved improving the performance of AI systems and ensuring accurate data labeling. Additionally, as an Underwriter at Ghana Union Assurance Limited, I analyzed data to develop effective underwriting strategies and improve internal processes. My internship at the Ghana Revenue Authority further solidified my analytical skills, where I compiled and analyzed tax data to streamline compliance operations.