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

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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, communication skills, and a proven track record of end‑to‑end implementations in data engineering projects.

• Lead the design and development of conceptual, logical, and physical data models for the Enterprise Data Warehouse (EDW) using Kimball dimensional methodology.
• Design and implement star schemas (Fact and Dimension tables) that support enterprise analytical, Business Intelligence (BI), and reporting requirements with high performance and query efficiency.
• Define and model Slowly Changing Dimensions (SCD) – primarily Type 2 – to accurately capture the full historical context of dimension attributes over time.
• Collaboratively determine the appropriate grain for fact tables and identify measurable facts (metrics) and their relationships to 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 to ensure consistency and integrity of data models.
• 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 to ensure understanding and compliance across the organization.
• Create detailed source‑to‑target mapping (STM) documentation and data transformation specifications for ETL/ELT developers, including all SCD Type 2 logic and surrogate key generation rules.
• Stay current with industry best practices and trends in data modelling and incorporate new techniques and methodologies into our data modelling processes.
• 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) to create and maintain conceptual, logical, and physical models, and manage version control.

• A Bachelor’s degree in STEM.
• 7+ years of hands‑on experience in data modelling.
• Strong understanding of SQL and dimensional data modelling concepts (Kimball).
• Experience with major enterprise relational database platforms or cloud data warehouses (e.g., Oracle, SQL Server, Snowflake).
• Deep knowledge of data warehousing principles, ETL/ELT architecture, data quality management, and metadata management.
• Mastery of SCD Type 2 implementation (surrogate keys, start/end dates, active flags) and familiarity with other SCD types.
• Ability to translate complex business requirements into precise, efficient technical data models.
• Proficiency with data modelling tools such as Erwin, Visio, or Power Designer.
• Experience designing and implementing database structures.
• Strong analytical and problem‑solving skills.
• Excellent communication and documentation skills.
• Knowledge in the Hospitality Domain is mandatory.
• Cloud certification is an added advantage.

• Proven ability to navigate complex issues and make informed decisions.
• Experience supervising and guiding junior team members.
• Participation in sales opportunities and RFP responses.
• Cloud knowledge and/or certification (preferably Azure DP‑203).
• A passion for innovation and the strategic application of emerging technologies.
• Fluency in Spanish or Italian.

We seek top performers with a keen eye for detail, a passion for data‑driven…