Data Modeler - Senior - Consulting - Miami​/South Florida

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AI & Data – Data Modeler – Senior

We are seeking a highly skilled Senior Consultant Data Modeler with expertise in delivering data models that meet business requirements. The ideal candidate will have strong client management and communication skills, along with a proven track record of successful end-to-end implementations in data engineering projects.

In this role, you will design and build analytics solutions that deliver significant business value. You will collaborate with other data and analytics professionals, management, and stakeholders to ensure that technical requirements align with business needs. Your responsibilities will include creating scalable data models and solutions that support the entire data asset lifecycle.

• Lead the design and development of conceptual, logical, and physical data models for the Enterprise Data Warehouse (EDW), adhering to Kimball dimensional methodology.
• Design and implement star schemas (Fact and Dimension tables) to support enterprise analytical, Business Intelligence (BI), and reporting requirements with high performance and query efficiency.
• Define and model Slowly Changing Dimensions (SCD), with an emphasis on SCD Type 2.
• Collaboratively determine the appropriate grain for fact tables and identify measurable facts and their relationships to the surrounding dimension tables.
• Design highly denormalized dimension structures to reduce joins and simplify querying for end-users and analytical tools.
• Collaborate with stakeholders and cross-functional teams to understand data requirements and design appropriate data models that align with business needs.
• Create and maintain data dictionaries and metadata repositories.
• Identify and resolve data model performance issues to optimize database performance and enhance overall system functionality.
• Manage and provide guidance to a small team of 1-3 resources.
• Document and communicate data model designs and standards across the organization.
• Create detailed source-to-target mapping (STM) documentation and data transformation specifications for ETL/ELT developers.
• Stay current with industry best practices and trends in data modelling.
• Guide team on implementing data modelling techniques such as Kimball’s dimensional modeling.
• Develop conceptual, logical, and physical data models to support data analysis and business intelligence.
• Utilize industry-standard data modeling tools (e.g., Erwin, Power Designer, ER/Studio).

• A Bachelor’s degree in STEM.
• 7+ years of hands‑on experience in data modelling.
• Strong understanding of SQL and data modelling concepts such as Kimball dimensional modeling.
• Experience with major enterprise relational database platforms or cloud data warehouses (e.g., Oracle, SQL Server).
• Strong understanding of data warehousing principles, ETL/ELT architecture, data quality management, and metadata management.
• Mastery of SCD Type 2 implementation and familiarity with other SCD types.
• Ability to analyze complex business processes and translate abstract business requirements into precise technical data models.
• Proficiency in data modelling tools such as Erwin, Visio, or Power Designer.
• Experience designing and implementing database structures.
• Ability to create and maintain conceptual, logical, and physical data models.
• Knowledge of industry best practices for data modelling and database design.
• Strong analytical and problem‑solving skills.
• Excellent communication and documentation skills.
• Knowledge in the Hospitality Domain is mandatory.

• Proven ability to navigate complex issues and make informed decisions.
• Experience supervising and guiding junior team members.
• Demonstrated participation in…