Data Modeler

Tech Tammina LLC

Relevant Experience (in Yrs): 10+ Years

Bachelor's degree in Information Management, Computer Science, or related field

Minimum 5 years of experience in data/information modeling

Strong logical and physical data modeling skills. Should have expert knowledge of conceptual, logical and physical data models including 3rd Normal Form and dimensional data modeling. Physical should include a good understanding of database views, indexing, table and index partitioning.

Experience with implementation of physical data models in a Big Data / Hadoop data warehouse environment

Excellent communication skills, both written and oral

Ability to understand business requirements

Use of ERwin data modeling tool

Ability to write SQL queries

Data warehouse architecture concepts

Ability to create and understand process and data flows

## Qualifications

Previous experience in the healthcare industry, particularly in Healthcare Sales and Marketing

Working knowledge of Oracle RDBMS and SQL Server

Familiarity with ETL/ELT technologies

SQL tuning techniques

## Additional Information

Job Status: Full Time

Eligiblity: GC or US Citizens

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