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| Job Location | Chennai |
| Education | Not Mentioned |
| Salary | Not Disclosed |
| Industry | Recruitment Services |
| Functional Area | DBA / Datawarehousing |
| EmploymentType | Full-time |
Project Description As part of this project, we need to develop, document and maintain logical and physical data models for existing environments and update for new enhancements. Responsibilities Data Modelling (Erwin, Oracle RDBMS, PLSQL), Informatica. Develop, document and maintain logical and physical data models that accurately reflect the existing environment and update for new projectsenhancements. Work with DBA and other staff as necessary, to instantiate physical databases based on the models. Review data sources and assess data quality; determine the appropriate data inputs, outputs and integration rules and strategy. Create function design specifications to be used by the developers. Version and configuration manage data models so that they are consistent with development testing and production deployment environments. Publish models and metadata in the form of web pages, graphics and reports to projects, management and other interested parties in order to raise the organizational knowledge of what data exists where. Competencies Skills: Logical and Physical Data Modeling Expert-level data sourcing and data mapping skills. Excellent written and verbal communication skills. Creative problem-solving skills. Ability to work independently or as part of a project team. Ability to self-manage tasks to meet delivery targets. Knowledge: Insurance domain knowledge; preferably with a carrier dealing with Government. HIPAA and other regulations that govern the access of data Relational database concepts; Strong experience in SQL Server and related technologies. ETL concepts, preferably Informatica. Proficient in data modeling tools -- preferably Erwin. Strong RDBMS knowledge. Familiarity with Big Data technologies, especially Hadoop would be highly desirable. Familiarity with Mainframe data structures in VSAM and DB2 would be a big plus. Experience: 8+ Years of IT industry experience, with 5+ years experience as Data Architect. Developed and implemented relational data models. Significant experience interfacing with both customers and management. Familiarity with Big Data technologies like Hadoop will be a plus.
Keyskills :
web pagesmappingetlphysical data modelingdata modelingdata qualitydata modelsinformaticaunixsqloracle rdbmsdata mappingproblem solvingdevelopment testingbig datacommercial modelsmodeling toolssql serverdata structuresverbal communicatio