Thursday, November 17, 2011

[Outsource:57434] Urgent Data Architect Need in San Jose, CA, Rate : Open

Job Responsibilities:
•             Expertise on Logical Modeling, with thorough knowledge and working experience in capturing business requirements, and representing it through conceptual & logical data models. Knowledge of 3 schema data modeling/architecture.
•             Expertise in project specific logical data modeling, that is the building block for application specific data representation.
•             Knowledge of data models such as, 3rd Normal Form models, Dimensional Data Model / Star Schema
•             Requirement analysis capability
•             Knowledge of Business Process & Data Flow
•             Working Knowledge of SQL (RDBMS) & understand PL/SQL
•             At least must have used one ETL tool (Informatica preferred)
•             Required to reverse engineer & explore data from physical schema
•             Working knowledge of data modeling Tool
•             Embarcadero ER/Studio and/or Erwin Data Modeler
•             Knowledge of Physical Modeling
•             Concept of controlled redundancy
Advantages & disadvantages of De-normalization
Performance issues with Oracle RDBMS & remedies
•             Knowledge of Java/J2EE will be a great plus
•             Soft Skills: Discussion & Presentation to business SMEs to understand business needs, if needed
 
Sriram
 

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