Yvonne Chang

About

With a robust educational background and extensive experience at Apple, I bring a unique blend of technical and user-centric expertise. I am currently pursuing a Master of Science in Human Computer Interaction at DePaul University, complementing my Bachelor's degree in Marketing from the University of California, Riverside, and a stint at the University of Edinburgh Business School. At Apple, I have excelled in various roles, including Retail Systems Quality Assurance - UAT Lead, Operations Specialist, and Product Specialist. My achievements include leading POS system testing for over 500 retail stores, improving operational efficiency by 20%, and maintaining a Net Promoter Score of 100. I am adept at fostering collaboration among global teams, advocating for accessibility, and leveraging UX design principles to enhance user experiences. My problem-solving skills and commitment to user satisfaction have consistently driven project success and operational excellence.

Experience

• Retail Systems Quality Assurance - UAT Lead · Apple01-01-2024

  - Successfully conducted POS system testing for deployment to 500+ retail stores worldwide, achieving a 95% pass rate. - Facilitated collaboration among the global UAT team, cross-functional stakeholders, and accessibility team enhancing project alignment and completion by 15%. - Proficient in conveying complex ideas effectively to cross-functional stakeholders through compelling storytelling, visuals, and presentations, while maintaining Apple's high standards and design aesthetic. - Advocated for accessibility testing with 95% improvement through raising tickets for implementation. - Fostered collaboration with the global UAT team, engaging with project stakeholders, including Engineering, Marketing, Legal, IT, and Product Management. - Operated effectively in an agile environment as the UAT Lead, actively participating in daily meetings. Provided regular project updates, addressed feedback, and managed testing efforts for payment devices, onboarding, and specific projects.

• Operations Specialist · Apple09-01-2022

  - Led a user-centric inventory management initiative, achieving a 99.1% YTD accuracy rate, significantly enhancing customer experience by ensuring product availability and reducing wait times. - Conducted user research and feedback sessions to understand customer pain points in the retail process, leading to a 20% improvement in operational efficiency by implementing user-centered solutions in sales and return procedures. - Initiated and managed a project to streamline operational processes, incorporating user feedback and UX principles, which resulted in reduced user friction and a more intuitive customer journey in-store.

• Retail Systems Quality Assurance - User Acceptance Tester · Apple02-01-2022 – 09-01-2022

  - Orchestrated global user acceptance tests, incorporating feedback from diverse user groups (APAC and EMEIA regions), which led to a 15% reduction in product defects and ensured higher user satisfaction and product quality. - Championed the adoption of UX best practices within the QA process, enhancing team productivity by 30% and ensuring a smoother, more user-friendly experience in final products. - Utilized a variety of UX testing methodologies, such as usability testing and A/B testing, to identify and address key user interface issues, ensuring the products align with user expectations and improve overall satisfaction.

• Product Specialist · Apple08-01-2018 – 02-01-2022

  - Empowered peers with knowledge and confidence in AppleCare+, resulting in a 10% increase in AppleCare+ attachments store-wide and a substantial boost in overall revenue, demonstrating a strong understanding of customer needs and preferences. - Consistently maintained a Net Promoter Score (NPS) of 100 by providing top-tier customer service, making valuable service recommendations, and promoting user-centric events. - Leveraged UX design principles to influence product recommendations and customer interactions, enhancing the overall user experience within the Apple ecosystem.

• Retail at Home - Service Chat Specialist · Apple10-01-2020 – 06-01-2021

  - Demonstrated problem-solving skills by effectively resolving complex web order issues through Hello articles and collaboration with colleagues. Achieved an impressive 88% first chat resolution rate, surpassing the goal of >80%, ensuring a seamless user experience. - Displayed exceptional organizational skills by taking detailed notes during chat sessions and consistently completing after-chat work within just 5 seconds, surpassing the goal of <1 minute. This efficiency ensured customers received prompt follow-ups and issue resolutions. - Recognized as a mentor for new Service Chat Peers, fostering proficiency and confidence in the use of Prism, Text Expander, ToolBox, and Hello. Played a pivotal role in onboarding and enhancing the skills of team members, contributing to a more knowledgeable and skilled workforce. - Led engaging WebEx training sessions to educate new team members on the effective use of the Text Expander application. This initiative resulted in a remarkable 100% increase in productivity, streamlining processes, and improving overall efficiency within the team.

Education

• DePaul UniversityMaster of Science - MS, Human Computer Interaction
• University of California, RiversideBachelors Degree, Marketing
• University of Edinburgh Business SchoolBachelor's degree, Marketing
• Walnut High SchoolHigh School Diploma, Student

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