• Visited 4 factories to gain an understanding of the application of thermodynamics, electrochemistry, and fluid dynamics in energy conversion systems.• Compared energy conversion ratios of electricity, heat, and wind by analyzing financial terminals and Excel tables; authored reports on solar cell companies, and selected Maiwei Corporation for investment.• Conducted customer segmentation by surveying 5,000 consumers through mobile phone questionnaires; analyzed consumer buying trends and behaviors through focus groups and interviews; identified and recommended solar cells products to consumers based on buying trends and popular products.

• Coordinated with 3 business analysts to gather market information from online resources, annual reports, company resource libraries, and published reports to formulate business plans aimed at growing market share by 5%.• Worked with a team of 4 consultants to create domestic market expansion strategies for 100+ gaming companies and advertising agencies; interviewed 50+ advertising manufacturers, analyzed market data, and developed strategies to maximize ROI.• Developed strategies to boost brand awareness by 50% through social media campaigns; created a strategic roadmap to enhance customer service, targeting a 30% revenue increase.

• Conducted customer calls with 2 Relationship Managers, ensuring clients' satisfaction across 10 regions by using questionnaires in WeChat; implemented CRM strategies to build loyalty, retaining 70% of customers.• Designed storyboards and content flow for client presentations in PowerPoint, ensuring effective use of graphics and charts.• Engaged in proactive communication with clients in person, identified and promptly implemented updated client requirements, significantly enhancing client service efficiency to achieve a 95% efficiency rate.• Analyzed performance of 50+ employees within the Marketing department; provided feedback on executive development and demonstrated customer interaction methods through recorded calls, expanding the client base across different areas.