Zhaoyun Cai Email & Phone Number

Hong Kong

Hong Kong SAR

Hong Kong SAR

• Predicted emergency department patient admissions and the length of stay (LOS) for admitted patients, using machine learning models analytically.
• Leveraged Python to analyse healthcare data empirically by formulating algorithms to enhance overall hospital operational efficiency.
• Conducted ML experiments to validate and enhance the accuracy of predictive models, contributing to improved decision-making in emergency department management.

Hong Kong SAR

• Assisted in a study on digital transformation’s effect on marketing, identifying key variables from academic articles.
• Managed data entry and organized a variable dictionary to support research analysis.
• Used Python for web scraping to collect announcements from securities exchanges (2009-2024) for the project.
• Performed text mining on announcement data to extract information on job changes, aiding the research’s findings.

Shanghai, China

• Supported marketing activities by following up on academic conference events, participating in the development of process documents, and handling corporate fund project support agreements.
• Contributed to market analysis for the lung cancer product group, and generated weekly analysis reports based on market activity.
• Provided departmental support by creating monthly/weekly plans for academic conferences, assisting with budget management, and archiving market activity-related agreements.

Shanghai, China

• Oversaw a range of procurement-related tasks for clinical trials, encompassing both pre-clinical and clinical stages, which included managing supplier coordination and vendor communications.
• Purchase Order Management: Ensured the timely execution of purchase orders, addressed logistics and quality feedback; analyzed procurement data and produced monthly and annual statistical reports.
• Contract Management: Handled procurement contracts from sealing, dispatching to archival; organized quotation sheets and tracked price validity periods; monitored feedback on contract implementation.
• Supplier Management: Reviewed and updated supplier qualifications, effectively communicated end-user requirements and feedback.

Master Of Science In Engineering In Industrial Engineering And Logistics Management

Bachelor Of Management Sciences

Winter School

Summer Course