Chester G.

Chester G. is a seasoned data science professional with extensive experience in machine learning and data engineering. Currently serving as a Senior Data Scientist (Manager) at OCBC Bank since May 2022, Chester is involved in prototyping and deploying machine learning models, achieving significant revenue growth through effective feature engineering. Prior roles include Data Scientist/ML Engineer at Cartrack, where Chester implemented methodologies for predicting fraud and customer churn, and Data Scientist at the Observational & Pragmatic Research Institute, focusing on harmonizing asthma patient records for a global registry. Chester’s earlier experience encompasses roles at WorldQuant and Orbis Investments, where algorithm development and data cleansing were key responsibilities, as well as internships focused on transport modeling and financial analysis. Chester holds a Master’s Degree from the University of Warwick in Mathematics, Operational Research, Statistics, and Economics.