Barton Li Email & Phone Number

Aurora, Ontario, Canada

• Analyzed 370000+ energy data on residential and commercial buildings to segment marketing opportunities using Python NumPy and Pandas libraries.• Redesigned existing Power BI dashboard for core environmental KPIs (greenhouse gas emission (GHG) and energy cost reduction).• Employed gradient boosting and clustering algorithms using Python XGBoost and scikit-learn libraries to generate new predictive models for retrofit pathway recommendation engine.• Collaborated with engineers and software developers to deploy predictive models developed in Azure ML Studios into production.

• Utilized web scraping techniques for data pipeline for Hong Kong Exchange (HKEX) financial data analysis, reducing 30% manual processing time.• Designed monthly and semi-annual Tableau visualizations for 56,000+ HKEX financial and valuation data to support executive decisions, leading to 40% inbound leads increment.• Spearheaded creation of logistic regression and decision tree predictive models using RStudio caret and tidymodels packages to project valuation opportunities and forecast customer trends, achieving 20% valuation service sales increment.

Hong Kong

Hong Kong

Master Of Science (Msc), Statistics

Bachelor Of Mathematics, Actuarial Science (Finance Option) / Statistics