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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Introduce business in 3800 cities. How?
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