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Data Scientist/lead Developer Resume

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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.
  • Supported customers and solved technical problems; authored software test plans.
  • 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.

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