YU JUI-CHING
Continuous Improvement Engineer
Taoyuan City
Summary
A highly motivated Graduate in Manufacturing Information Systems with a solid foundation in Logistics Management. I specialize in integrating Lean Methodologies with digital tools to drive operational excellence. Leveraging my expertise in Discrete Event Simulation (Python Simpy) and Statistical Throughput Control (STC), I have successfully demonstrated a model that improved production fulfillment rates from 34% to 90%. With hands-on experience at TSMC and the pharmaceutical industry, I am adept at automating data workflows and spearheading digital transformation projects. I am a firm believer in the "Gemba" (現地現物) philosophy and am committed to fostering a Lean culture through data-driven insights and cross-functional collaboration.
Overview
1
1
year of professional experience
2
2
Languages
Work History
Lean IT Intern
Savior Lifetec Corporation
02.2024 - 10.2024
- System Development (Low-Code): Designed and deployed a customized EBR system using Microsoft Power Apps, digitizing data collection and enabling real-time process monitoring.
- Process Optimization: Improved data accuracy and traceability, resulting in a 70% reduction in processing errors and a 90% increase in data retrieval efficiency.
- Data Analytics & Visualization: Integrated Power BI with DAX syntax to perform trend analysis and工時差異分析 (labor-hour variance analysis), providing predictive insights for production decision-making.
- Stakeholder Coordination: Acted as a bridge between production, manufacturing, and IT departments to align system requirements with operational needs.
- Cost Reduction: Implemented dynamic control strategies that achieved a 4% reduction in manpower costs while maintaining high production standards.
- Technical Transfer: Successfully managed the end-to-end project lifecycle, including on-site testing and official technical transfer to the manufacturing team.
Photolithography Summer Intern
TSMC
07.2023 - 08.2023
- Automated daily production data extraction using Excel VBA and Python, resolving equipment department bottlenecks.
- Increased administrative workflow efficiency by at least 50% for engineers.
- Collaborated across departments to align tool maintenance schedules with production goals.
Education
Master of Science - Inst. of Manufacturing Information And Systems
Tainan City, Taiwan 04.2001 -
Bachelor of Business Administration - Logistics Management
National Kaohsiung University of Science And Technology
Kaohsiung City, Taiwan 04.2001 -
Skills
MS Office Applications (Excel VBA, PowerBI)
Timeline
Lean IT Intern
Savior Lifetec Corporation
02.2024 - 10.2024
Photolithography Summer Intern
TSMC
07.2023 - 08.2023
Master of Science - Inst. of Manufacturing Information And Systems
04.2001 -
Bachelor of Business Administration - Logistics Management
National Kaohsiung University of Science And Technology
04.2001 -