Data Scientist/lead Developer Resume
NyC
TECHNICAL SKILLS
Analytic and Management Skills: Statistic Modeling, Stochastic analysis, Data mining, Machine learning, Data regression, Natural Language, Team management, Project management.
Programming Languages: Java, Python, R, C/C++, Matlab, JavaScript/HTML/CSS and Bash scripting
Operating Systems: Coding and user experience with Windows XP, OS X, Linux/Unix
Databases: Oracle, SQL Server, Hadoop, DB2, Informatica, Data warehouse.
Tools: Maven, eclipse, git, svn, gradle, Jenkins CI, MS Office, Project, Visio, Rational, SOA, SDLC
PROFESSIONAL EXPERIENCE
Confidential, NYC
Data Scientist/Lead Developer
Responsibilities:
- Built data pattern recognition algorithm for marketing and sales. Exposed core algorithm to customers via Restful web services.
- Built data mining tool for marketing department tracking applicant background and identifying matches between applicants and positions.
- Implemented data cleanse, data mapping, data matching and data mining software.
- Managed and led project in the data integration and data mining of marketing research. Coded programs in Java, R, Python and C++. Utilized Informatica and Oracle data warehouse.
- Developed Python machine learning/SQL tool and services for analyzing product feature usage across customers.
- Led automating metrics analysis of customer issue, testing models and code deployment using jira, Jenkins CI, and java.
- Served as an advocate for our services teams with Engineering.
Confidential, NYC
Senior Analyst/Consultant
Responsibilities:
- Patient data analysis and data mining using SQL, Java, Python and R.
- Developed and improved processes for new client integrations, including work on mobile demo applications for iOS and Android.
- Helped improve processes for customer support escalations.
Confidential, NYC
Principal Consultant/Senior Engineer
Responsibilities:
- Data mining and data regression analysis and modeling with Hadoop, Oracle and SQL server.
- Tuned and customized Search Engine using pattern recognition, machine learning and Python.
- Built and deployed on - premise and cloud Search (InQuia search and content management) for customers like Whirlpool, Hartford, Comcast, Bell Canada.
- Utilized Natural Language Processing (NLP) to modify search criteria and improve the quality of search results.
- Led and developed web UI for Hartford insurance on-premise searchable content management web application. Designed architect with Visio.
- Designed mechanisms for displaying and analyzing ads on web pages using JavaScript/jQuery, Hadoop, Oracle and DOM/JSON manipulation.
- Hosted and facilitated design meetings with customer business sponsors.
- Managed client technical integrations with existing applications, database and systems.
- Analyzed sales and issues using data mining and generate report to senior management.
Confidential, NY
Software Engineer/Consultant
Responsibilities:
- At Bank of America, developed web applications using Java, SQL, Oracle, Hibernate, Struts and Bash scripting.
- Designed, developed high volume web sites such as New York City online tax web application.
- Using SQL tools to analyze tax data and provide NYC business reports, data analysis and data models.
- Developed large scale computational algorithm in parallel computing environment for US government Department of Interior.
- Designed and developed Java web applications for consultant selection business processes for New York State Department of transportation.
- Interfaced with business analyst to document requirements and transformed requirements into technical architecture.
- Completed SDLC documents using software development best practice.
- MaintainedC++ applicationson Unix. Automated and reengineered business processes.
- Communicated with other departments regarding product troubleshooting and updates.
Confidential, NY
Software Engineer/Consultant
Responsibilities:
- Created business applications to enhance and provide legal document search using SQL, XML, XSLT, Python and Java at LexisNexis.
- Created business requirement, use cases, data architect and design.
Confidential, NY
Software Engineer/Independent Consultant
Responsibilities:
- Designed and developed web applications for corporate security education online training; developed ASP pages for corporate non-violence work environment training (At GE).
- Supported customers and solved technical problems; authored software test plans (At GE).
- Architected, designed and developed online recruiting software applications, utilized J2EE technology, struts, JSP, Oracle and WebLogic.
Confidential, MA
Principal Consultant
Responsibilities:
- Applied analytical and problem-solving skills to identify, communicate, and resolve systems issues to maximize the benefit of IT systems investments.
- Utilized SQL tools to analyze online trading data patterns and data mining to provide insight to traders at Putnam investments.
- Architected, designed and developed real-time fixed income trading systems using java, oracle and Tibco. Integrated production databases, data warehouse and other data sources.
- Created business requirement, use cases, architecture design and user manuals.