Hello
We have an immediate requirement for Sr. Data Modeler required at
Title: Sr. Data Modeler
Location:
Duration: Long Term
Rate: DOE
Need Teradata Physical Data Modeler with 8 to 10 years of experience in design of complex physical data models and semantic views on the Teradata platform, and potentially in activities including:-
- Design and instantiation of the physical data model in the data warehouse / data marts.
- The design and creation of base tables and views, as well as the design of any additional summary or aggregation tables, required to support identified reporting requirements.
- Using inputs from the Logical Modeller, Database Administrators and ETL Consultants to define indexes and other performance features offered by the platform.
- Working with the designers of reporting cubes and EDW Logical Data modellers to design semantic views to support these reporting cubes from the EDW.
- Providing Technical consultancy to clients around Teradata database technologies
- Integration of multiple physical data models in order to create global enterprise wide data warehouse
- Knowledge and Experience with Erwin
- Plan/schedule creation and maintenance of the database objects in the QA and Production environments
- Design, creating and tuning physical database objects (tables, views, indexes) to support normalized and dimensional models.
- Maintain the referential integrity of the database
- Familiar with Teradata environment and operated on MultiLoad, TPump, Fast Load and Fast Export.
- Assisted Teradata SQL and BTEQ Teradata utilities.
Ajay Macharla
__________________
Sr. Resource Analyst
SYSTEL INC |
Office: +1-313-887-9921
Email:
Toll Free: +1-888-8SYSTEL / 678-261-5220 (Ext: 315).
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