Job Description :
Bigdata Data Modeler:
7 to 10 years of strong experience working in Data Warehouse environment with heavy emphasis on data modeling involving data analysis, design, coupled with strong knowledge of end-to-end data warehouse development life cycle (data integration, conceptual, logical and physical modeling
2 to 4 years of experience with Big data architecture and key components
Should be comfortable with Agile Methodology
Advanced knowledge of data architecture, design and business processes ODS and Data Warehouse environments.
Ability to work collaboratively in teams and develop meaningful relationships to achieve common goals.
Hands on experience with modeling tools, such as: ERWIN or another industry standard tool and knowledge of various features of modeling tool.
Use firm-wide standards and design review process to develop logical/physical data models for implementation on target platforms like Teradata, Exadata and/or Hadoop.
Define/maintain application specific solution designs that align to target state data ecosystem architectures, including viable alternatives with value propositions / trade-offs.
Identify opportunities for improving processes to bring efficiencies to the data modeling efforts.
Data Modelling optimization and normalization and Performance Best Practices
Data Analysis and Data Mapping Specification Preparation