Job Description :
Title: Senior Data Modeler
Location: Reston, VA
Duration: 1+ year
Interview Mode: Phone + F2F must. No skype.
Start date: 1 week after confirmation
C2C rate or 1099: $80/hr.

The Senior Data Modeler is responsible for creating, and maintaining, conceptual, logical and physical data models. They will work with the business architects and data architects to fully understand the business requirements and be able to translate them into data structures. They will also work with the DBA''s to establish naming conventions and optimization standards for the database objects.

The selected candidate will support the implementation of a Data Integration/Data Warehouse

Key Responsibilities
Work with the business and product owners to understand new functionality in products.
Closely work with Data Architects to manage conceptual/logical/physical data models.
Develop and communicate data standards
Effectively communicate with other technology and product team members
Other Responsibilities
Build referential integrity into the models.
Work with developers and data architects to design data schemas.
Profile existing databases to thoroughly understand all data.
Standardize database object naming and domains.

Required Skills
Bachelor''s Degree in related technical field of study.
12+ year''s data modeling experience with large scale models.
10+ years'' experience with data modeling tools (Erwin / ER Studio
10+ years'' experience in Data Architecture and Database design patterns.
10 + years'' experience mapping data elements for ETL purposes.
10 + years'' experience generating physical DDL to deploy to databases Ability to reverse engineer existing databases.
Ability to build both transactional as well as dimensional models.
Thorough understanding of database technologies (UNIX, DB2, SQL, Data Quality
Experience with Healthcare data a big plus.