Pei Yuyang

•Needs Analysis & Persona Mapping: Conducted in-depth assessments of students' cognitive styles and knowledge gaps to design tailored learning roadmaps Content Productization: Modularized complex curriculum content to improve learning efficiency and engagement. •Data-Informed Progress Tracking: Developed a simple but effective performance tracking system (using Excel/data tools) to monitor score trends and adjust instructional strategies based on quantitative feedback. •Stakeholder Management: Coordinated w

•Product Development: Led agile sprints using Jira to implement 15+ new features, achieving a 95% on-time release rate. • Data Analysis: Optimized user retention by 8% through data-driven user path analysis using SQL and Excel (Pivot Tables). • Quality Assurance: Reduced post-launch bug rates by 15% by coordinating User Acceptance Testing (UAT) and optimizing bug-tracking workflows.

• User Research & Usability Analysis: Conducted comprehensive market research by analyzing app usability through 30+ in-depth user interviews during the pandemic to identify friction points in remote learning. • Rapid Prototyping: Designed wireframes for innovative gamification features specifically aimed at maximizing app engagement and user retention rates.

•Focus: Specialized in cognitive psychology and the logical structuring of learning processes to optimize knowledge transfer. • Competencies: Mastered stakeholder management and requirements definition (Requirements Engineering) by coordinating complex learning environments and aligning multi-party