Work experience

• Amazon Operation & Department Administrative Assistant

  Saivian Technology Co., Ltd.

  2024.05-2025.04

  (a year)

  PPC Campaign Management Optimized ads for 3 product lines by analyzing 20,000+ data points, adjusting bids, and refining negative keywords, achieving: 12% ACOS (below category average) and 30% higher ROI. 167% increase in conversion rate through targeted ad placements and A/B testing. Researched and implemented 8 high-potential keywords, boosting organic traffic share from 20% to 45% and reducing CPC by 30%. Designed time-sensitive bidding strategies for seasonal campaigns, improving CTR by 18%. Cross-Channel Growth Partnered with 5 vertical KOLs to drive 40% off-site traffic to Amazon listings, increasing monthly sales by 23%. Revamped A+ Content for Totguard/Wooken products, lifting conversion rate from 2.1% to 5.6% in 30 days. Data & Process Optimization Built real-time dashboards to track ACOS, CR, and TACoS, enabling faster decision-making. Automated workflows with smart forms, improving inter-department efficiency by 30% Customer Management: Addressed customer issues such as refunds. Administrative Support: Planned the use of department funds (including annual meetings and afternoon teas), independently managed budget allocation, and saved 15% in costs. Also, coordinated asset inventory and document management, creating a cloud - based shared system that reduced file search time by 60%. Process Optimization: Streamlined cross - departmental collaboration processes and designed smart form templates, improving communication efficiency by 30%. Team Collaboration：Coordinated with three departments, namely customer service and promotion, to complete tasks, proactively promoted problem - solving, and ensured project progress
• Testing Engineer

  Shenzhen Longsys Electronics Co., Ltd.

  2023.01-2024.01

  (a year)

  Process Optimization: Designed a sample tracking system that reduced administrative errors by 90%, saving 200+ hours/year in manual work. Trained 10+ team members on new tools, improving cross - departmental eciency by 25%. Problem Solving: Analyzed test data to identify root causes of product failures, proposing solutions that cut defect rates by 15%. CLUB AND ORGANIZATION EXPERIENCE

Educational experience

• Guangdong University of Technology

  Optoelectronic Information Science & Engineering

  2020.09-2024.06

  (4 years)

  工科学士

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