Yifan Zhao

Lead Data Scientist @Eworld Enterprise Solutions, Inc

Honolulu, HI, US

Lead a data science team with 11 data scientists researching social data science problems and developing generative AI applications on various state government social welfare projects-Lead the development of a centralized agentic AI assistance system with multi-agent collaboration and MCP for multiple social benefit application programs with eligibility pre-evaluation, live agentic AI assistant for interviews, and multi-modal (text + image) system help responses (AWS Bedrock)-Lead the development of a guiding chatbot supported by AI agents that orchestrate the resources of the social benefit system to guide users with step-by-step instructions and answer their questions-Lead the development of emPower, a policy agent application with policy reference graphs and multi-layer AI agents to fill the gap where RAG shows limitations for evaluating complicated social benefit eligibility criteria with policy document references that need extended understanding-Lead the development of an HR talent recommendation system powered by genAIs to propose job candidates with metaprompted interpretable reasonings and the cold-start problem mitigated.(GCP Vertex AI)-Lead the development of a centralized analysis and forecasting service for multiple call center platforms to identify customer satisfaction issues and forecasting call volume demands proactively with dynamic dashboard and what-if analysis.

East China University of Science and Technology

Bachelor's, Mathematics

University of Houston

Master's, Applied Mathematics

North Carolina State University

Doctor of Philosophy - PhD, Computer Science