• Develop and optimize machine learning models (Logistic Regression, Decision Tree, SVM, Naïve Bayes, AdaBoost, KNN, etc.) using Python to identify and profile samples that stem from diseased patients and create clear distinctions between diseased and healthy patients• Clean up and debug complex sequence datasets to remove data noise, isolate signals and to algorithmically detect and refine patterns• Use non-biological / agnostic pattern recognition methods to arrive at these decisions from a different angle • Help to turn the analytics methods derived into a robust and scalable, high throughput analytics platform, and to systematize all the data pipelines to improve process efficiency • Create interactive visualization tools to present different cancer signals between diseased and healthy patients for better pattern recognition • Investigate further to correlate different types of additional diagnoses with the mutational patterns in the dataset to explore new applications and angles

Responsible for collection and analysis of internal and external research data for company to help inform sales decision-making and strategic plans • Updated and maintained ERP database for the reporting and analysis requirements of sales, marketing, and after-sales teams• Analyzed customer purchase data to identify consumer preference and market trends with Tableau, and helped the company to optimize revenue using Excel Solver and predict future sales• Forecasted demand and inventory levels with cross-sectional regression model in consideration of weighted future production, retail opportunities/risks, manufacturing capabilities and dealer order demand• Conducted the retailers' performance analysis and established grading model for strategic policy and incentive measures• Employed R to explore long-term stock data and built time series regression model, and compiled stock management strategy report, which resulted in cost-saving of 30%

• Designed marketing performance reports and dashboards, and monitored market share for better marketing strategy• Gathered and tracked sales data to report front and back end performance of marketing campaign for better brand management• Conducted Chinese-Korean translation of interviewing drafts and advertising documents, and selected topics and edited essays for the business magazine