Digital China Marketing Analysis Report, 02/2022, Conducted risk analysis, investigated market insights, analyzed supply chain networks and global autonomous car users, etc., Created a dashboard for a vehicle brand's sales revenue trend including metrics such as retail price, discount, number of cars sold, the volume of sales, sales cost, gross profit, and gross profit rate., Developed a strategy plan for constructing a vehicle brand's retail system and e-commerce platform, as well as e-commerce market analysis and hybrid retail model insights., Produced a report for the top management team of Digital China summarizing the program management system of Digital China, including a discussion of the software's advantages and fundamental characteristics. World Happiness Report |Individual Analysis Report, 06/2021, Utilized SQL and Excel to aggregate and cleanse data from various sources., Implemented SQL, Python, and Tableau, analyzed characteristics such as GDP per capita, social support, life expectancy, freedom to make life choices, charity, and belief in national well-being influence the happiness score., Discovered the identified GDP per capita and life expectancy are the two most influential determinants on happiness.