• Highly accomplished business analytics professional with over a decade of experience in marketing strategy, digital marketing, product management, E-commerce, and business development globally. With a proven track record of driving revenue growth, generating sales leads, and implementing data-driven marketing strategies• Proficient in data analysis tools such as R, Python, SQL, Tableau, Power BI, and Excel• I have a proven track record of leading cross-functional teams to uncover insights that increase sales conversion, decrease customer churn, optimize marketing spend, and solve complex business problems.• Aims to apply my analytical skills and business acumen to drive growth and efficiency in a dynamic organization • Bilingual in Mandarin and EnglishEmail: mskellyjiang@gmail.comSkills:• Data Analysis: R(dplyr,ggplot2,shiny,caret,RMarkdown), Python(TensorFlow, NumPy, SciPy, Pandas, Matplotlib, SciKit-Learn, PyTorch), SQL, Excel(Solver, VBA), Tableau• Statistical: Regression(Linear, Logistic, Lasso/Ridge), Machine Learning(LDA/QDA, Naive Bayes, regularization, decision trees, random forests, support vector machines, neural networks, k-means), Experimental Design(Hypothesis Testing, A/B testing)• Other Tools: Figma, Notion, Jira, GitHub, Google Analytics, Mailchimp, Survey Monkey, Canva