Jun He

Phone: 716-***-**** E-mail: ac2ciy@r.postjobfree.com Address: 4280 Chestnut Ridge Rd, Apt G1, Buffalo, NY 14228 Objective

I am looking for the position of Data Analyst.

Education

**/****-**/***7 M.S. in Geographic Information Science University at Buffalo 09/2011-06/2015 B.S. in Geographic Information Systems Nanjing University of Posts and Telecommunications Professional Skills

Skilled in Python, R Proficient in SQL Strong in Google Sheets, Excel, Word, PowerPoint Internship Experience

06/2016-08/2016 Data Analyst Intern, Uber, Beijing, China Worked in the Beijing Drivers Support team to analyze driver feedback issues. Found ways to decrease the number of negative driver feedbacks and help the company save on customer service costs

Learned about the driver feedback systems to become familiar with the main types of driver feedback

Weekly summarized approximately 10,000 drivers’ feedback, using Vloopkup and Pivot Table in Google Sheets, to generate feedback type summary reports from March to July 2016

Provided suggestions to decrease the amount of feedback and prepare a ‘help’ manual for drivers Project Experience

03/2017-08/2017 Master’s Project: Using Autoregressive Integrated Moving Average model (ARIMA) to Generate Hourly Series of Air Quality Index: Case Study of Wuhan City, Central China

Built ARIMA models of each month in R using hourly recorded AQI data of Wuhan from 03-2014 to 05-2017

Found the relation between the parameters of ARIMA models and monthly mean AQI of Wuhan

With the monthly mean AQI of monitor stations, obtained the parameters of ARIMA models, then generated simulated hourly series of AQI in different monitor stations 12/2016 Choosing the proper sites for UPS Access Points in Buffalo using the P-median method

Collected map, demographic features and locations data of UPS Access Points

Used R package with p-median method to choose the potential sites minimizing total distance and evaluated the convenience of chosen sites using the customer satisfaction rate 10/2016-12/2016 MMH Application Platform Selling Products Cross Border (from US to China)

Found the existing problem, key activity and potential customers for the platform

Conducted SWOT analysis for the project, made budget and funding plans, described the persona of potential customers, etc.

Developed an interactive iPhone prototype for the platform and made product development plans