- Developed financial models, including P&L, YoY, and forecasting for multiple departments of clients, using ETL skills and Power Query that create semi-automation for the client.- Empower critical thinking with the backup of data-oriented findings that gain understanding of clients’ business logic, technology, operation, and training, which facilitate targeted support and informed strategic recommendations.- Led the implementation of a team performance dashboard in Excel and Power BI. Developed an user-based dashboard that visualized the client’s requirement with dynamic and insightful information.- Conduct data visualization and report from various sources to provide advanced features such as hierarchy reporting, detail, and drill-through graph.

- Delivery market proposal includes SWOT, competitor analysis, and financial targets that support the CEO's business plan. Helping the company build partnerships with ASUS computers and SOGO department stores.- Developed the marketing and advertising plan based on the analysis of the data via the e-commerce platform. Increase the customer's annual retention rate by 2%.