Data Modeler
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Modeler with a contract length of "unknown," offering a pay rate of "unknown." Key skills include data modeling tools, SQL, and data warehousing experience. Proven experience in data architecture is essential.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
September 4, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
Unknown
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
United States
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🧠 - Skills detailed
#BI (Business Intelligence) #Metadata #"ETL (Extract #Transform #Load)" #Documentation #Scala #Data Modeling #Data Architecture #ERWin #Snowflake #SQL (Structured Query Language) #Physical Data Model #Data Engineering #Data Dictionary #Database Design
Role description
Key Responsibilities:
• Analyze new source system and identify new data objects, entities, and relationships.
• Merge and align new data objects with the existing data model while maintaining consistency.
• Design and develop conceptual, logical and physical data models for OLTP and OLAP.
• Collaborate with business stakeholders to capture data requirements and translate them into scalable models.
• Provide impact analysis and recommendations for incorporating new data sources into existing ecosystems.
• Partner with Data engineers, ETL, and BI teams to implement data models and mappings.
• Maintain metadata, data dictionary, and lineage documentations.
Required skills & Experience:
• Proven experience as a data modeler, Data Architect, or Database designer.
• Strong experience in data modeling tools (e.g. Erwin, ER/Studio, Power designer)
• Deep understanding of relational dimensional
• Strong SQL skills for analysis and validation.
• Experience with data warehousing (star/snowflake schema, fact/dimension modelling)
• Ability to integrate new data sources into existing data models.
Key Responsibilities:
• Analyze new source system and identify new data objects, entities, and relationships.
• Merge and align new data objects with the existing data model while maintaining consistency.
• Design and develop conceptual, logical and physical data models for OLTP and OLAP.
• Collaborate with business stakeholders to capture data requirements and translate them into scalable models.
• Provide impact analysis and recommendations for incorporating new data sources into existing ecosystems.
• Partner with Data engineers, ETL, and BI teams to implement data models and mappings.
• Maintain metadata, data dictionary, and lineage documentations.
Required skills & Experience:
• Proven experience as a data modeler, Data Architect, or Database designer.
• Strong experience in data modeling tools (e.g. Erwin, ER/Studio, Power designer)
• Deep understanding of relational dimensional
• Strong SQL skills for analysis and validation.
• Experience with data warehousing (star/snowflake schema, fact/dimension modelling)
• Ability to integrate new data sources into existing data models.
