We are currently seeking to fill a Data Modeler position for our client in Chicago, IL. We invite you to review the position requirements below and apply today if your skills match our need.

Responsibilities:
This position is responsible for producing and maintaining conceptual and logical data models, and physical data architecture of operational data stores, data warehouses and data marts, with particular focus on data marts and dimensional modeling.

Typical tasks and duties:
- Analyze business and functional requirements of assigned projects and translate into technical specifications and data rules required for the construction of a data mart, data warehouse or operational data store.
- Analyze sample data and produce relational or dimensional model based on the data
- Develop data models for new databases.
- Enhance existing data model and update the corresponding database.
- Keep all documentation (business and technical metadata, data models, guidelines and standards, etc., processes) current

Qualifications:
- Advanced knowledge and extensive experience in dimensional and relational data modeling, with particular focus on dimensional modeling
- Participation in data modeler role in successful implementation of a large data warehouse and data marts using Oracle on UNIX or DB2 UDB on UNIX, with particular focus on DB2.
- Experience and demonstrated abilities in functioning in a cross-functional team and interacting with technical and non-technical peers and managers in a shared services organization
- Advanced knowledge and hands-on production experience in multi-tiered data warehousing and operational data stores (5+ years)
- Advanced knowledge and hands-on production experience in large data warehousing (400G+) implementation in an Oracle database on a UNIX platform
- Experience and advanced knowledge in the design of data marts optimized for reporting using Microstrategy
- Good data analysis skills
- Strong understanding of data quality assurance processes and procedures
- General understanding of brokerage data and the securities industry
- Proven abilities to manage multiple priorities and assignments
- Good communication and presentation skills

Desired skills and experience:
- ERWin
- MicroStrategy or similar BI tool experience
- Sun Solaris operating system
- IBM AIX operating system
- Informatica
- Oracle9i and up
- DB2 UDB

In addition to great career opportunities, Harvey Nash is proud to offer its valued contract professionals a number of benefits including health insurance and 401(k) matching. Apply now if your skills and experience are a good match for the position and remember this: At Harvey Nash, the door to opportunity is always wide open. To Apply to this job go to http://www.GadBall.com or click here