Yan Zi graduated from the National University of Singapore (NUS) in 2026 with a Bachelor of Science (Honours) in Pharmaceutical Science. She joined CIRC as a Quality Assurance (QA) Intern, where she gained experience in Good Manufacturing Practices (GMP) and Regulatory Affairs through supporting its Quality Management System.

She is currently a Quality Control (QC) Chemist at CIRC, where she is involved in the testing and development of analytical methods for radiopharmaceutical products manufactured at CIRC.