jiahui yuan

* Managed to multi-task among benchmarking monthly operational costs, generating summary reports, and conducting historical study. Analyzed internal budgets and prepared monthly financial statements for department heads. * Assisted department head in creating and reviewing business proposals for prospective business partners.

* Developed novel machine learning and early warning algorithms to resolve heating system problem causing thermal discomfort and improve the performance of advance warning system of cold conditions in NASA’s Sustainability Base. * Provided feedback of Matlab toolbox ACCEPT developed by NASA with comparison of output produced by R. * Applied cutting-edge data analytical technology including time series analysis, Bayesian network, causal graph learning, and logistic classification to data prediction in order to reduce false alarm rate and misdetection rate to optimum values. * Attended weekly conference calls with NASA, generated data mining report, and presented project progress to client.

Graduated with Honors in Mathematics. Minored in Statistics and Economics. Activities and Societies: Penn State Actuarial Science Club. Penn State Table Tennis Club, USA Table Tennis Association (USATT) & National Collegiate Table Tennis Association (NCTTA)