Hallmark Global Solutions Ltd
Data Modeler
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Modeler with strong ERWIN expertise, focusing on banking applications. Contract length is unspecified, with a pay rate of "unknown." Candidates must be local to the Tristate area and possess deep banking experience.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
Unknown
-
🗓️ - Date
May 22, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
On-site
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
-
📍 - Location detailed
Jersey City, NJ
-
🧠 - Skills detailed
#Azure #Documentation #GCP (Google Cloud Platform) #Scala #GDPR (General Data Protection Regulation) #Hadoop #"ETL (Extract #Transform #Load)" #Compliance #Talend #AWS (Amazon Web Services) #Cloud #Big Data #SQL Server #Metadata #Spark (Apache Spark) #Oracle #Strategy #Data Analysis #Data Architecture #ERWin #PostgreSQL #Version Control #Data Quality #Data Integration #Snowflake #Data Lineage #Data Modeling #Physical Data Model #Data Governance #SQL (Structured Query Language) #Data Strategy #Informatica
Role description
Job Description:
• Customer is looking for strong ERWIN data modeler. Shared profiles look like more of Architect that data modeler.
• Can you search for Data modeler who has strong knowledge on ERWIN Tool?
• NOTE: Need local to Tristate candidates with strong banking experience.
• Job Summary:
• We are looking for an experienced Data Modeler with strong expertise in the banking domain to design, develop, and maintain enterprise-level data models.
• The ideal candidate should have deep knowledge of financial data structures, regulatory requirements, and data governance practices, along with hands-on experience in conceptual, logical, and physical data modeling.
Key Responsibilities:
• Design and develop conceptual, logical, and physical data models for banking applications such as Retail Banking, Corporate Banking, Risk, Compliance, Payments, and Lending.
• Work closely with business stakeholders, data architects, and developers to gather and translate business requirements into scalable data models.
• Develop and maintain data dictionaries, metadata, and data lineage documentation.
• Ensure data models comply with banking regulations and standards (e.g., BCBS 239, GDPR where applicable).
• Optimize data structures for performance, scalability, and maintainability.
• Support data integration, ETL processes, and data warehousing initiatives.
• Perform data analysis and profiling to ensure data quality and consistency.
• Collaborate with governance teams to implement data quality and data governance frameworks. Participate in architecture discussions and contribute to enterprise data strategy.
• Maintain version control and ensure proper documentation of all models.
Required Skills & Qualifications:
• Technical Skills Strong expertise in data modeling techniques (ER modeling, dimensional modeling – Star/Snowflake schema).
• Hands-on experience with tools like: ERwin Data Modeler Informatica PowerDesigner IBM InfoSphere Data Architect Proficiency in SQL and database platforms such as: Oracle, SQL Server, DB2, PostgreSQL Experience with Data Warehousing concepts and ETL tools (Informatica, Talend, etc.).
• Understanding of Big Data platforms (Hadoop, Spark) is a plus.
• Familiarity with cloud platforms like AWS, Azure, or GCP is an advantage.
Job Description:
• Customer is looking for strong ERWIN data modeler. Shared profiles look like more of Architect that data modeler.
• Can you search for Data modeler who has strong knowledge on ERWIN Tool?
• NOTE: Need local to Tristate candidates with strong banking experience.
• Job Summary:
• We are looking for an experienced Data Modeler with strong expertise in the banking domain to design, develop, and maintain enterprise-level data models.
• The ideal candidate should have deep knowledge of financial data structures, regulatory requirements, and data governance practices, along with hands-on experience in conceptual, logical, and physical data modeling.
Key Responsibilities:
• Design and develop conceptual, logical, and physical data models for banking applications such as Retail Banking, Corporate Banking, Risk, Compliance, Payments, and Lending.
• Work closely with business stakeholders, data architects, and developers to gather and translate business requirements into scalable data models.
• Develop and maintain data dictionaries, metadata, and data lineage documentation.
• Ensure data models comply with banking regulations and standards (e.g., BCBS 239, GDPR where applicable).
• Optimize data structures for performance, scalability, and maintainability.
• Support data integration, ETL processes, and data warehousing initiatives.
• Perform data analysis and profiling to ensure data quality and consistency.
• Collaborate with governance teams to implement data quality and data governance frameworks. Participate in architecture discussions and contribute to enterprise data strategy.
• Maintain version control and ensure proper documentation of all models.
Required Skills & Qualifications:
• Technical Skills Strong expertise in data modeling techniques (ER modeling, dimensional modeling – Star/Snowflake schema).
• Hands-on experience with tools like: ERwin Data Modeler Informatica PowerDesigner IBM InfoSphere Data Architect Proficiency in SQL and database platforms such as: Oracle, SQL Server, DB2, PostgreSQL Experience with Data Warehousing concepts and ETL tools (Informatica, Talend, etc.).
• Understanding of Big Data platforms (Hadoop, Spark) is a plus.
• Familiarity with cloud platforms like AWS, Azure, or GCP is an advantage.
