Erwin Data Modeler

Jersey City, NJ, US • Posted 1 day ago • Updated 6 hours ago
Contract Corp To Corp
Contract W2
Contract Independent
12 Months
No Travel Required
On-site
Depends on Experience
Fitment

Dice Job Match Score™

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Job Details

Skills

  • Data Modeling
  • ELT
  • ERwin
  • Modeling
  • Meta-data Management
  • Query Optimization
  • PL/SQL
  • ER/Studio
  • SQL

Summary

Overview:

A Data Modeler creates logical and physical data models that define how data is organized within databases and data platforms. They work closely with business stakeholders, analysts, and engineers to ensure data is accurate, consistent, and scalable.

 

Key Responsibilities:

•             Design conceptual, logical, and physical data models

•             Define entities, relationships, attributes, and data flows

•             Translate business requirements into data structures

•             Create and maintain data dictionaries and metadata

•             Collaborate with data engineers, DBAs, and analysts

•             Ensure data quality, consistency, and governance standards

•             Optimize database performance through proper modeling

•             Support data warehousing and ETL processes

•             Maintain documentation and version control of models

 

Technical Skills:

•             Strong knowledge of:

•             Data modeling techniques (ER modeling, dimensional modeling)

•             Database systems (Oracle, SQL Server, PostgreSQL, Snowflake)

•             SQL and query optimization

 

Familiarity with:

•             Data warehousing concepts (star schema, snowflake schema)

•             ETL/ELT processes

•             Big data platforms (Hadoop, Spark)

•             Experience with modeling tools:

•             ERwin, ER/Studio, PowerDesigner

 

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 10354711
  • Position Id: 8991523
  • Posted 1 day ago
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Praveen Palavalasa

Praveen Palavalasa

Lead Talent Acquisition @ SRI Tech Solutions
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