· Led mortgage loan risk prediction project, improved accuracy by 18% with Random Forest model within 3 hours· Presented SAS Enterprise Guide lectures to 35 graduate students on data collecting/cleaning/statistical analysis to drive business insights· Trained students on survey design to conduct analysis in different fields; Assisted lectures of clustering/regression analysis etc.· Tutored various college-level accounting, economics, statistics; Hosted calculus final review sessions for 140 undergraduate students

· Collaborated with sales and marketing teams to discover potential business problems by exploring data with Excel and Tableau· Prepared A/B Test, T-test reports to check the significant difference among different marketing emails templates and web pages· Built classification model utilizing SAS/SQL for Cross-Sell/Up-Sell/Customer Churn to drive great efficiency for the marketing team· Presented customer retention project with the business strategy of product bundles in a structured manner to senior management· Managed cross-functional team projects, rewarded for effective communications and public speaking

- Managed campus events for ONPS North America market to improve communications for professor and students who are engaged to gain international education experience- Assisted ONPS to make their class activity design, and enhance sales process

- Led office hours and organized teaching materials for Business Calculus- Monitored student progress to provide feedback to help improve teaching and homework design - Graded student’s exams and assignments, proctored tests, and tracked students’ performance accurately

- College Reading & Learning Association Certifications International Tutor Training Program-Master Certified Tutor - Tutored various college levels of Accounting, Finance, Economics, Math, Statistics and Chinese classes- Held weekly training sessions for tutors to create a collaborative and positive working environment to increase communications and develop working strategies