Jingshu Sun is a Principal Data Scientist at Roche, with a career spanning roles from Data Scientist to Senior Data Scientist since November 2018. With experience at Genentech as a Data Scientist during an international assignment, Jingshu also contributed as a Researcher/Student Consultant at PwC's Risk and Regulatory Innovation Center on a Graduate Capstone Project focusing on community trust and sentiment analysis. Earlier work includes an internship as a Data and Policy Analyst at the City of Allentown, where Jingshu utilized R and econometric models to enhance fiscal administration and improve tax collection efficiency. A background in research at Bain & Company complements a solid academic foundation, including a Master of Science from Carnegie Mellon University and a Bachelor of Science in Finance from Jilin University.