Welcome to my site.

About Me


  • My passion is leveraging technology for business. Inventing highly effective and efficient ways to use data and models to answer business questions, discover actionable insights and present meaningful stories

  • Email: hswangelsa@gmail.com

  • Specialities: Business Intelligence, Machine Learning, Text Mining, Consumer Insights, Marketing Research, Business Strategies, Project Management
  • Technical Skills: R, SQL, Teradata, Hive, Hadoop, VBA, Java (intermediate), Python (workable)
  • Analytical Tools: SPSS Modeler, Tableau, Weka