Data modeler Location: Boston, MA Duration: 6 Months
Tajinder Raiger
Data modeler
Location: Boston, MA
Duration: 6 Months
JD:
Principal Data Warehouse
Modeler
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The Principal Data
Warehouse Modeler is responsible for defining and developing logical and
physical data models that satisfy financial and operational reporting, analytic
and integration needs.
Responsibilities
Working with business subject
matter experts and IT groups to document data attributes and
requirements.
Understanding and translating business needs into data models
which support long term solutions.
Creating logical and physical data models
to support new and existing projects.
Documenting logical and physical
mapping definitions, data lineage and ETL requirements.
Identify
opportunities for standardizing data dictionaries, integration and archiving,
and elimination of unnecessary redundancy.
Help define robust design
methodology, development process methodology and best
practices.
Qualifications
A minimum of 7 years experience with data
warehouse development, with at least 3 years experience creating logical and
physical dimensional, relational and hierarchical data models.
Experience
modeling financial data.
Experience modeling clinical data.
Experience
using ER/Studio, Oracle, and Informatica (Powercenter, DQ, MDM).
Knowledge of
data governance, data linage, and reference and master data management
processes.
Oracle Performance and Scalability Optimization