HAITAO ZHOU

**** ****** **, *** ***, Pittsburgh, PA 15213 Phone: 412-***-**** Email: aczgce@r.postjobfree.com https://www.linkedin.com/in/zhou-haitao-892140114/ SUMMARY

• Major in information science, graduate in April with master degree. Owns 36 months' OPT.

• Good expertise in database, data analysis, machine learning, Hadoop and data visualization. TECHNICAL SKILLS

Programming Database Statistical Computing Big Data Visualization Proficient in Java MySQL R Hadoop D3.js

Familiar with Html, JavaScript Oracle SAS, Matlab Tableau PROJECT EXPERIENCE

Data Mining & Machine Learning: Predicting the demand of Bike Sharing System in Pittsburgh

• Data Source: 330,000 bike sharing data, 36 months’ weather data and calendar data.

• Challenge: Different stations had different count behave; most stations had 0 rent count in most time; different months had different ride patterns.

• Solution: Grouped the stations by clustering; distinguished whether rent count is 0 by classification; predicted the rent bike count by regression. Technology used: R

Hadoop & MapReduce: Movies Recommender System based on Item Collaborative Filtering

• Applied Item-Based Collaborative Filtering Recommendation Algorithm.

• Got the rate matrix from Netflix; calculated the similarity matrix of movies; end with recommendation list of movies from two matrices.

Technology used: MapReduce, Java

Database & Web: Online Vehicle Sales Company SQL Database design and implement

• Designed E-R Diagram according to business needs and turn it into relational schemas.

• Created database system by MAMP.

• Implemented the website; connected front-end data by SSMM (Spring+ SpringMVC+ Mybatis+ Maven) frame.

Technology used: MySQL, PHP, HTML, JSP

Data Visualization: Visualization of Global Military Pattern Transformation

• Designed a visualization system to show global military transformation from 1980 to 2016.

• Visualization design: Interactive map, Bipartite Graph, Pie graph and Word Cloud. demo: http://picso.org:8889/~classinfovis2016fall/projects/group-08/demo.html Technology used: D3.js, html5

WORK EXPERIENCE

BaiLian E-commerce, Shanghai, China – Data Analysis Intern 05/2016-08/2016

• Queried, exported millions of members’’ consumption data into tables from Hive database.

• Analyzed and visualized members’ consumption data.

• Applied Classification algorithms to predict gender of members. Technology used: Hive SQL, R, Tableau.

Yihaodian E-commerce, Shanghai, China – Online Product Design Intern 10/2014-04/2015

• Improved the background database.

• Participated in “Intelligent Marketing Application” project. Technology used: SQL, Axure

EDUCATION

M.S. Degree in Information Science, University of Pittsburgh GPA: 3.75 09/2015-present B.S. Degree in Information System, Wuhan University (CN) GPA: 3.33 09/2011-05/2015

Contact this candidate