Worcester Polytechnic Institute Work Values

Daily Duties at Worcester Polytechnic Institute:

• Developed website to perform online user study to evaluate recommendation algorithms developed for Social Information Retrieval. Used HTML, Javascript and JSP for this. • Web Programming, Software Engineering, Compilers and Assembly Language Programming • Installed Mysql, Eclipse, JDK , Tomcat and configured the setup on my laptop and the server to host the website. • Migrated the application from laptop to server, including MySql, hosted the application for online access. • Implemented and Evaluated all the Top-K, Nearest Neighbor Algorithms, Recommendation Algorithms and Evaluation Metrics for developing Tag- aware and Resource aware Recommender System to improve recommendation quality. All the algorithms were implemented and evaluated in Java, MYSQL and Eclipse. • Was responsible for conducting the users tudy, collecting the data in mysql tables and combining it with the live dataset from CITEULIKE to prepare a combined dataset for evaluating the nearest neighbor algorithms. • Tested the NNA algorithms with precision metric to evaluate quality of recommendation. For this we used top-3,5,10 categories of nearest neighbors. • Wrote Detailed design documents and prepared the use case and class diagrams with the help of rational rose. • Developed the Controller Servlets and JSP pages which load/display the data. • Configured the web application, log4j and all the spring configuration files. • Developed the Web services, which makes calls to all the environments and gets the status. • Designed and developed the log reader and filter/search mechanism. • Wrote various Java script functions which dynamically load/remove data into the tables and add some styling. • Developed the HTML and CSS files required. • Deployed the application on to the server and tested it. • Statistical analysis of dataset collected in terms of number of tags, resources /user or bookmark to understand the characteristics of data. • Designed a new metric called ratepercent to improve evaluation strategy. • Have designed a new nearest neighbor algorithm to handle the sparsity problem of user based collaborative filtering. • I am the primary author of the paper is in submission for ITNG 2010 conference in the Collaborative Social Network track and it has been accepted for publication

What they like about Worcester Polytechnic Institute:

Working for a company with an emphasis on social values and helping society is a clear and important priority for you - a critical factor in who you choose to work for. In contrast to other factors, you place an organization's reputation for fairness and concern for the community above most other aspects of the company. As you search for a new job opportunity, it is usually possible to find out if the company is involved in the community and/or if it is addressing problems and issues in society. Pay special attention to non-profit organizations and those specifically involved in social action. Moreover, speaking with current and former employees should enlighten you to perceptions of the fairness of the company's leaders and the treatment of employees.

Tags

MYSQL, Information Retrieval, Research, Bookmarking, Java, J2EE, Hibernate, Web services, DB2, Oracle, Javascript, HTMl, XBRL, XML, Log4j, Acegi, Security, ILOG, JRULES, BRMS, Quality Analyst, tester, Designer, Business Analyst, Researcher, Computer science, databases, Search algorithms, Event Processing, Streaming databases, Query optimization, IBM Mainframes, UML, RUP, Class diagrams, Deployment, SOAP, C, Retail, Transportation, Welfare, Insurance, Finance, Banking, California, LINUX, Web designer

Skills

P&L responsibilities, Presentation, Ecommerce Strategy and digital marketing channels optimization - SEO, SEM, email, affiliates - for high-profile accounts., Technology Solutions, Sales Support, Software Implementation, Requirements Analysis & Specification, Leadership , Product Innovation, Research and Proposal Writing, Database design, Query Optimization, Database tuning, Programming and Business Analysis

These are some of the questions we asked our climbers about their experiences with Worcester Polytechnic Institute: