Data Modeler/architect

Title: Data Modeler/Architect
Duration: 1 + year
Location:  Wilmington DE (Locals - F2F Must)
Interview: Direct in-person interview (It’s a must)
 
Required Skills:
Minimum 6-11+ years’ experience modeling complex databases using 3rd party modeling tools such as ERWin 9.2

Experience designing and building large financial services data warehouses with very strong data analysis skills

Have good knowledge of ER/Dimensional modeling and have extensive experience in developing logical and physical data models in complex, multi-application environments.

3-5+ years of hands-on experience in data management, data warehousing, data transformation, metadata and reference data management and business intelligence tools.

3+ years of experience with advanced SQL query techniques using TOAD, SQL Navigator. Basic UNIX would be a Plus.

Previous experience as a hands-on Oracle DBA of large database is a plus.

Significant experience with System Development Life Cycle (SDLC)

 
Responsibilities:
Capture business requirements and rules, design the associated logical models, and create all required documentation to support, communicate, and validate the data model.

Design, build and maintain the logical and physical data models to support the business requirements in a dynamic, expanding business environment.

Map data elements of data sources into the domain data models.

Maintain documentation of data models, including relationships, constraints and metadata.

Publish and conduct model reviews with business and technical project teams.

Review database design changes with the team to determine the impact to the physical database and other systems.

Coordinate with development/implementation team to improve model formats and approaches with regard to implementation issues.

Participate in performance tuning activities including partitioning strategies, indexing strategies, and SQL optimization

Architect with an eye toward high performance, scalability, and high availability.