Kaiyi Jin

Conducted advanced data analyses on diverse digital health datasets, leveraging wearable sensor and smartphone technologies to extract actionable insights for observational and intervention studies.

Contributed significantly to the Continuous Observations of Behavioural Risk Factors in Asia (COBRA) study, analyzing data from a sub-cohort of SG100k involving 1,500 middle-aged adults.

Analyzed complex interactions between behavioral and environmental factors, identifying critical lifestyle risk factors and utilizing spatial analysis to inform personalized digital lifestyle interventions.

Led data analysis for the Jiangsu Shukang data center project, constructing a comprehensive label category system for hospital imaging departments and delivering data insights as a dashboard to the Health Commission.

Utilized Python and knowledge graphs to extract and process imaging examination information from raw data, completing data collection for 300 district-level hospitals across Jiangsu Province.

Organized and analyzed Chongqing imaging department patient data, identifying and presenting data characteristics across 6 major categories and 28 sub-categories via an interactive dashboard.

Conducted in-depth competitive analysis of health query and management products, designing core product functions and delivering a comprehensive Product Requirements Document, UML diagram, and 10 Axure prototypes.

Analyzed key business metrics for PingAn Healthcare, developing and implementing a robust User Labeling System to enhance data-driven decision-making and personalization.

Employed Python and Knowledge Graph-based Natural Language Processing (NLP) tools to extract critical health information from electronic medical records, aligning with academic research standards.

Executed complex SQL queries to select, validate, and analyze data within the data warehouse, ensuring data integrity and accessibility for various applications.

Designed and organized core database fields to establish the foundational framework for a robust health information database, optimizing data structure and retrieval.

Conducted research on Clinical Decision Support Systems, meticulously preparing clinical trial data to support product development and regulatory submissions for VoxelCloud Inc.

Trained and meticulously annotated data for artificial intelligence algorithms, enhancing model accuracy and performance for medical applications.

Managed critical aspects of medical device registration, ensuring compliance with regulatory standards and facilitating market entry for new products.