1. Penghao Wang
2101 Cumberland Ave. 12102 (765)337-6896
West Lafayette, IN, 47906 Wang1128@purdue.edu
Objective
Obtain a summer internship as a software developer in a company where my solid python, data science and machine-
learning skills could be utilized. My previous project experiences and self-educated courses will ensure that I will make a
positive contribution to the organization.
Education Background
Master of Science, Purdue University, West Lafayette, IN August 2015- now
Major: Computer and Information Technology
Bachelor of Science, Purdue University, West Lafayette, IN December 2014
Major: Computer and Information Technology
GPA: 3.71 / 4.00
Self-Educated Courses
Machine Learning Specialization, University of Washington Dec 2015- now
Data Science Specialization, University of John Hopkins August 2015- now
Skills
• Data Science: Machine learning, Python, R, Hadoop
• Programming Languages: C++, SQL, C#, ANSI C, JAVA, Python
• Internet Programming Skills: HTML, JavaScript, CSS, MySQL, PHP
Professional Experience:
Horticulture College, Purdue University
Web developer May 2014 - December 2014
• Designed the website user interface by using CSS to set the default style of web pages
• Developed the website main functions by using PHP and JavaScript
• Implemented and tested database by using MySQL to store data and operate search function
SuperMap Cooperative, Beijing, China
Intern software developer May 2012- August 2012
• Designed user interface in C# by using Microsoft Studio
• Drew class diagrams to optimize further function developing process
• Created time sheet to record everyday work
Project Experience:
Machine Learning Project, West Lafayette, IN August 2015- now
• Analyzed the movie reviews by using perceptron and gradient descent algorithm.
• Developed a decision tree classifier for medical data.
• Used different classifier for hyperspectral image classification.
Sentiment analysis of tweets by using Hadoop, West Lafayette, IN August 2015- now
• Collected the tweets about refugee by using python.
• Built two mappers and reducers to transform data.
• Analyzed the sentiment of tweets by using python.
• Visualized data based on time and location based on R.
Email Formality Classification Project, West Lafayette, IN August 2014- December 2014
• Developed an Email Formality Classification Program by using machine learning technology
• Created chat acronyms count function and a list of acronyms for the project to improve the program framework
• Developed misspelling word list for improving function of checking misspelling words
Online Event Scheduling Application, West Lafayette, IN August 2014- December 2014
• Documented system and user requirements to analyze required functions
• Developed an application in Java by using Eclipse
• Implemented MySQL Database connected to the application to store data
Rainforest.com Project Management, West Lafayette, IN January 2013- May 2013
• Analyzed the financial measurement features of projects to evaluate economic feasibility
• Selected most valuable project using weighted scoring model
• Developed Work Breakdown Structure Report by using Microsoft Project to track a project progress.
Patrons and Assets Management System, West Lafayette, IN January 2013- May 2013
• Documented needed changes by using a Pareto chart
• Developed Concept of Operations Documents
• Built use-case narratives and activity diagram for designing the system
• Wrote Business System Requirements definition report to collect functional and non-functional requirements
Honors and Activities
Academic Honors
• Student with Distinction December 2014