Linghui 'Bill' Li is a seasoned data science professional with extensive experience in the pharmaceutical and medical research sectors. Currently serving as a Principal Data Scientist at AstraZeneca, Linghui has previously held the position of Senior Statistical Analyst at AbbVie and worked as a Statistician at Abbott and the Stowers Institute for Medical Research. Additionally, Linghui has academic experience as a Research Assistant and Lecturer/Lab Instructor at the University of Missouri, demonstrating a strong foundation in both practical and educational aspects of statistics and data analysis.