What are the responsibilities and job description for the Data Modeler Required Location : Jersey City, NJ position at Jobs via Dice?
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We are looking for an experienced Data Modeler with strong expertise in conceptual, logical, and physical data modeling. The ideal candidate should be proficient in SQL, database design, and translating business requirements into scalable data structures.
Key Skills:
We are looking for an experienced Data Modeler with strong expertise in conceptual, logical, and physical data modeling. The ideal candidate should be proficient in SQL, database design, and translating business requirements into scalable data structures.
Key Skills:
- Data Modeling (ER & Dimensional Modeling)
- Strong SQL & query optimization
- Experience with Oracle, SQL Server, PostgreSQL, or Snowflake
- Knowledge of Data Warehousing (Star/Snowflake Schema) & ETL/ELT processes
- Hands-on with tools like ERwin, ER Studio, or PowerDesigner
- Exposure to Big Data (Hadoop, Spark) is a plus
- Design and maintain data models, data dictionaries, and metadata
- Collaborate with engineers, DBAs, and analysts
- Ensure data quality, governance, and performance optimization