HI Partners,
Position : Senior Data Modeler
Location : Tacoma, WA
Type : Contract
Start Date : Immediate
Duration : 4+ Months
1) Has several years with Erwin – should be at least at version 7.X
2) Understands the difference between normalized and dimensional models
3) Knows the business situations for each of those modeling techniques
4) Has done and understands the difference between logical and physical
data models
5) Has developed processes around general model management
6) Understands how to document data definitions – provide examples would
be great.
7) Understands and can produce a data flow diagram.
8) Can produce the appropriate documentation of the database – might
require a source to target mapping document
9) Knows the difference between PK, FK, AK, and natural key
10) Can reverse engineer from a physical database
11) Understands data modeling terminology, like domain, associative entity….
12) Someone who can follow design standards (yes – we do have those)
Thanks & Regards,
Rakesh.Puvvada
*Sage IT, Inc.*
**Ph: 972-996-0650 X 326
Fax: 214-619-2034,
[email protected] | www.sageitinc.com
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