Title: Senior Data Modeler
Location: Richardson, TX
Duration: 6+ Months
Key Skills: Dimensional Data Modeling, Logical and Physical Modeling,
Erwin, OLTP, Star Schema, Metadata, De-normalization, ER diagrams
Must Have 8+ years experience
·
Strong
Dimensional Data Modeling skills with 4+ years.
·
Logical Data
Modeling skills with 5+ years of Logical Data Modeling experience for large
transactional systems - (OLTP - not Data Warehousing)
·
Strong Analytical
& Communication skills
·
Experience with
working knowledge of data warehousing / business intelligence technologies
·
Excellent command of
models that are fully attributed from those that are sparsely attributed and
understand the necessity to represent requirements from both perspectives
·
Master the capture
and management of model metadata that describes the logical to physical mapping
characteristics as well as source to target mapping characteristics for
database population
·
Understand the
different users (technical vs. business) for metadata
·
Understands the
difference between dimensional and relational data modeling methodologies.
·
Understands the
difference between logical and physical data models, including the proven
ability to create valid third normal form data models, and then appropriately
denormalize them for physical performance requirements
·
Show proven
capability with business interaction for facilitation and gathering of
requirements for application and database design
·
Understand the
differences between normalization and design of OLTP environments from Data
Warehouse environments
·
Excellent
communications skills; professional presentation skills; self-starter;
cooperative attitude; team player
Thanks and regards,
Chandan Kumar
eTeam Inc.
1001 Durham Avenue, Suite 201, South Plainfield, NJ 07080
Desk: 732-248-1900 x446 (T) | Fax: 908-757-0800 (F)
E-Mail: chkumar@eteaminc.com
Website: www.eteaminc.com