Ya-En Hung Email & Phone Number

Ohio, United States

Los Angeles, California, United States

• Led a team of 8 in developing the Vision Transformer Multi-Scale Network (ViTMSN) model. Implemented transfer learning to differentiate 11 aesthetic styles, achieving an accuracy rate of 80%• Directed end-to-end development and deployment of a YOLOv8 object detection model, achieving 95% mAP. Managed tasks from data collection to real-time performance monitoring• Led a team of 14 in developing a social media sentiment analysis model. Finetuned the Twitter RoBERTa base sentiment model to accommodate diverse social media platform content and expanded the sentiment scale to five levels (from highly negative to highly positive), achieving 85% accuracy• Developed a politics logistic regression model with 88% accuracy and integrated it with the sentiment analysis model to analyze political language strength for brand safety purposes• Implemented and deployed models using FastAPI and Docker, integrating Prometheus and Grafana for advanced data visualization and metrics tracking

Taipei City, Taiwan

• Authored BI knowledge and trend articles, publishing them on platforms like Medium, garnering 300+ views• Collaborated and communicated with Chinese colleagues to reach a consensus on redesigning and restructuring the company's websites for both China and Taiwan. As a result, the overall website visits on the Taiwan side increased by 62%, average visit duration improved by 31%, SEO effectiveness enhanced by 31%, and generated business opportunities rose by 36%• Collaborated with external consultants to transform data collected from telephone surveys into data dashboards using MicroStrategy. These dashboards provided valuable insights into the company's market position, as requested by external businesses seeking to understand their standing in the consumer market

Taipei City, Taiwan

• Built an automated dashboard to visualize operational data, which helped store managers and supervisors timely track KPIs and make more informed decisions.• Collected different sets of data from the company’s database and food delivery platforms using SQL, analyzed data and proposed possible solutions to improve overall performance and mitigate abnormal events.• Conducted product sales analysis and worked with the marketing team to develop marketing strategies and promotional campaigns, which boosted sales performance by 35%.• Collaborated with store managers to standardize store launch process and successfully assisted in opening 4 store locations.

Taipei City, Taiwan

• Designed a dashboard in Tableau to integrate various reports and visualize financial data for a catering company, which helped the client improve operational efficiency.• Researched and analyzed marketing data of the catering industry to discover market trends and identify market niche, and presented recommendations to the client for sales performance improvement.

Taipei City, Taiwan

• Assisted in courses in python programming with 20+ students• Guided students to develop their own algorithm to solve the programming problems and solved students' programming problems when testing codes

Master'S Degree, Management Information Systems

Bachelor Of Business Administration - Bba, Business Administration And Management & Finance & Business Intelligence And Analysis

Activities and Societies: Member of Student Association of Public Relations Department