Penghao Wang is seeking a summer internship as a software developer where he can utilize his skills in Python, data science, and machine learning. He has a Master's degree in Computer and Information Technology from Purdue University and relevant coursework and skills including machine learning, Python, R, Hadoop, C++, SQL, and web development languages. His professional experiences include projects involving machine learning, sentiment analysis, and developing web and scheduling applications utilizing skills like PHP, JavaScript, MySQL, and Eclipse.

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