SAS(Base and Advanced Programming certificates for SAS 9 acquired), R

CHAOJIE YANG

**** ***** **** ****** *** ***, Arlington, VA 22202 202-***-**** *****@**********.*** QUALIFICATIONS

• Strengths:

Survival Analysis, Predictive Modeling

Regression Modeling, Forecasting, Time Series Analysis Trend Analysis, Risk Evaluation, Risk Control

Data Visualization, Query Building

Software Implementation

• Programming Languages: SAS(Base and Advanced Programming certificates for SAS 9 acquired), R, SPSS, Stata, Python, Epidata, SQL

• Read, write, and speak English, Cantonese and Mandarin

• Proficient application of Microsoft Office suite for creation as well as modification of documents

• Member of American Statistical Association, Goldmedalist of “9th National University Students Challenge Cup for Business Start-Ups” Competition

EXPERIENCE

Project Lead September 2015-Present

Department of Biostatistics, Georgetown University Washington, DC Project: Robust analysis of regional treatment effects in multiregional randomized clinical trial with semiparametric logistic model

• Propose a semiparametric logistic model, which is a mixture of a known parametric and an unknown nonparametric components

• Estimate model parameter by profile maximum likelihood estimates and null hypothesis of no regional effect by profile likelihood ratio statistic

• Conduct simulation studies to evaluate performance of the model

• Generate results that show clear advantage of the proposed method over existing parametric model

• Identify and suggest improvements in project of limited duration and scope, troubleshoot when erroneous or unexpected results occur

Teaching Assistant August 2016-Present

Department of Biostatistics, Georgetown University Washington, DC

• Assist professor Dr. Anca Dragomi in teaching STATA courses

• Creat and correct assignments and quizs in a timely manner

• Hold weekly office hours to explain concepts and details about Epidemiology and Biostatistics Research Assistant September 2015-Present

Department of Biostatistics, Georgetown University Washington, DC Project: Improving Surgical Approach and Management for Intractable Epilepsy

• Conduct analysis to compare time and seizure recurrence between two groups, measure conventional FCD resection and iMRI assisted FCD resection for visual acuity using Kaplan-Meier method and Log-rank test

• Improve Surgical Approach and Management for Intractable Epilepsy

• Summarize the characteristics of the survival data from clinical patients using R and SAS

• Present research findings using different visualization methods to supervisor and clients Co-founder / Associate Statistical Programmer May 2014-Present Keli Inc. Guangzhou, China

A Clinical Trial for evaluating effectiveness and safety of Lower Limb Intelligence Training System

• Co-founded company for the purpose of participating “Challenge Cup for Business Start-Ups” National competition

• Build and maintain a database for different projects using Epidata

• Attend trainings on SAS including: basic SAS function, macros, SQL language, hypothesis test and its SAS implementation

• Evaluate safety of Lower Limb Intelligence Feedback Training System with a Pearson chi-square test to compare the incidence of the adverse event in two different groups

• Achieve superiority verifications for evaluating effectiveness of Lower Limb Intelligence Feedback Training System

• Generate effectiveness and safety reports of Lower Limb Intelligence Feedback Training System for clients’ system improvement

Team Lead June 2013-April 2014

Department of Biostatistics, Southern Medical University Guangzhou, China Project: Characteristics of Temporal and Spatial Distribution of Dengue in China and Its Influencing Factor

• Managed teammembers and provided basic trainings

• Estimated the impact of the meteorological and environmental factors on dengue fever infections in various regions throughout China using Lag Non-Linear Model

• Predicted incidents of dengue fever in Guangdong province by revised SARIMA model and SARIMA-GNAA models EDUCATION

Georgetown University, Graduate School of Arts & Sciences Washington DC Master of Science, Biostatistics September 2015- December 2016 Southern Medical University Guangzhou, China

Bachelor of Science, Biostatistics July 2011 - July 2015

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