Senior Data Modeler

Baltimore, MD

6 months



 This resource will work on the Enterprise Data Architecture team.

They will be responsible for analyze and design information systems.

* Will create the logical and physical models for application programs.

Will do high level development in Informatica.

Design, specify, and deliver enterprise reporting and analytics data
structures to support healthcare analysis on oracle/sql server platforms

Create Source to Target mappings based on various discussion with the
business and technical team

ETL application design & Implementation for large DW applications using
Oracle DB.

Design database solutions to satisfy application (business and technical)

Data modeling using Erwin/ER Studio Tool.

Knowledge of Dimensional modeling for creating operational datastore models.

Meet with business stakeholders and other technical team members to gather
and analyze application requirements

Provide written status reports to management regarding project status,
task, and issues/risks


 Hands-on experience developing ETL programs using Informatica PowerCenter
in UNIX and Oracle 11g environment.

In-depth understanding and development experience using SQL and PL/SQL

Knowledge & hands on experience in coming up with a suitable approach for
ETL restart-ability, Indexing, Functions & Procedures

ETL optimization & performance tuning by means of various approaches like

Provide first level operational support for development and production
database systems

Data transformation improvisation experience using ETL tools especially
Informatica and PL/SQL
Experience with using Oracle DB advanced features & database


Thanks & Regards

Rathna kumar

Bourntec Solutions, Inc.,

Phone: 847 780 1045

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