Zijun Li

Led full-cycle user research for breast pump products, conducting unboxing tests, usability verification, and competitor benchmarking. Performed in-depth interviews for manual and flagship models to uncover product improvement opportunities and key selling points, delivering 19 professional research reports with an average 5-day turnaround. Collected and analyzed domestic and overseas user feedback on platform products, compiling actionable insights to support product iteration and cross-team optimization.

Intermediate User Experience Engineer - Lute Technology

(2023-11 - 2025-10)

• Led full-cycle user research for breast pump products, conducting unboxing tests, usability verification, and competitor benchmarking. Performed in-depth interviews for manual and flagship models to uncover product improvement opportunities and key selling points, delivering 19 professional research reports with an average 5-day turnaround.
• Collected and analyzed domestic and overseas user feedback on platform products, compiling actionable insights to support product iteration and cross-team optimization.

User Experience Engineer - Xiaomi Technology

(2022-08 - 2023-11)

• Conducted UX testing for unreleased devices, focusing on wearable products and domestic & international mobile phones, including Xiaomi 13/Ultra, Xiaomi 14, Xiaomi Mix Fold2, Redmi K70, Redmi Turbo, etc.
• Led product experience testing and NSS & NPS research, built electronic equipment indicator systems, and delivered device research reports.
• Ran in-depth user interviews; managed Xiaomi smartphone user retention projects, designed an innovation landing page driving 5–10% conversion growth and higher user satisfaction.
• Optimized processes using Excel & R for data analysis; reviewed Jira reports weekly and launched a beta service desk to improve tester recruitment efficiency.

Internship Experience - Baidu Technology

(2021-11 - 2022-07)

• Conducted end-to-end user experience research for Baidu core mobile products, including information flow and recommendation scenarios. Executed usability testing, competitive analysis, and qualitative user interviews to identify experience pain points and user behavior patterns.
• Collected and categorized massive user feedback, organized quantitative and qualitative research data, and delivered standardized UX analysis reports. Provided actionable optimization suggestions to support product iteration and improve overall user experience.

PhD - Biomedical Anthropology - Binghamton University SUNY (2026-08 - 2030-05)

MSc - Computer Science - Georgia Institute of Technology (2027-01 - 2028-09)

MSc - Social Research (Quantitative Methods) - The University of Edinburgh (2020-09 - 2022-07)

BSc - International Economics and Trade - Guangdong University of Foreign Studies South China Business College (GDUFS-SCBC) (2016-09 - 2020-06)