Hesen Li

*** ***** *** *** ***

New York, NY, ***32

646-***-****

acyv3e@r.postjobfree.com

Education

M.S. in Biostatistics, Sep 2015 - May 2017

Columbia University, New York, NY

Relevant Coursework: Analysis of Categorical Data, Analysis of Longitudinal Data, Survival Analysis B.S. in Biological Science, Sep 2011 - July 2015

Shanxi Agricultural University, Shanxi, China

Research Experience

Columbia University, New York, NY

Study of longitudinal e ect of diabetes on the oral/periodontal disease June 2016 - Present

Cleaned data collected from dental clinics of 7436 patients

Constructed a generalized mixed e ects model to examine the longitudinal e ect of diabetes on oral/periodontal disease using SAS, tested the potential interaction among variables, checked the overall goodness of t of the model Study of the association between enrollment rate and scholarship amount using R Nov 2016 - Dec 2016

Cleaned data about the enrollment rate and scholarship amount from admission o ce of a university college, deleted a few unimportant missing data

Built a generalized mixed e ect model based on the data to examined the association between the enrollment rate and scholarship amount, checked residual of the model and overall goodness of t

Came up with reasonable advice for future admission plans Study of the e ect of several variables on the child’s birthweight using R March 2016- May 2016

Cleaned the data of 200 children, transformed the units of variables into a uniform standard

Built several regression models with each variable to examine the e ect of each variable on the child’s birthweight and examine the potential interaction between explanatory variables Shanxi Agricultural University, Shanxi, China

In

uence of Selenium on Apoptosis of Spermatogenic Stem Cell Apr 2013 - Apr 2014

Selected roosters at the same age, in similar physical, psychological and nutritious conditions,fed the roosters with diets containing di erent levels of selenium, and collected data of these characteristics

Detected expression level of related gene(CDC25A) with real-time PCR. Met and discussed with group members about the study results weekly

Work Experience

Wuhu Kangwei Biotechnology CO.,Ltd, Anhui, China

Animal Study of the E cacy of a Vaccine Product July 2014 - Aug 2014

Raised several groups of mice, collected data on their physical characteristics, nutritious conditions and activities once daily

Worked in an animal experiment group, dissected experiment animal and took out the stomach for further vaccine e cacy test

Computer Skills

Operating Systems: Windows 7/8.1/10, Mac OS

Microsoft Applications: Word, Excel, Powerpoint

Scienti c Applications: SPSS, SAS, R, Python

Language Skills and Certi cations

Language Skills: English and Mandarin Chinese

Certi cations: HIPAA, CITI Human Subjects Protection, Python Data Structures on Coursera