Data Modeller - Manager

EY-Consulting - Data and Analytics - Data Modeler -Manager

EY's Consulting Services is a unique, industry-focused business unit that provides a broad range of integrated services that leverage deep industry experience with strong functional and technical capabilities and product knowledge. EY's financial services practice provides integrated Consulting services to financial institutions and other capital markets participants, including commercial banks, retail banks, investment banks, broker-dealers & asset management firms, and insurance firms from leading Fortune 500 Companies. Within EY's Consulting Practice, Data and Analytics team solves big, complex issues and capitalise on opportunities to deliver better working outcomes that help expand and safeguard the businesses, now and in the future. This way we help create a compelling business case for embedding the right analytical practice at the heart of client's decision-making.

Role : Data Modeler

Experience Guide : 6 to 15 years

Primary Skill Area : Data Architecture & Data Modeling

The opportunity

We are seeking a highly skilled Data Modeler / Data Architect with strong expertise in Enterprise Data Modelling, Data Architecture, Semantic Modelling, Data Governance, and Wealth & Asset Management data domains. The ideal candidate will lead enterprise-scale data modelling and transformation initiatives while collaborating closely with business and technology stakeholders.

The candidate should possess strong experience in logical, physical, and dimensional data modelling, enterprise architecture, data governance, data quality, data lineage, semantic modelling, Ontologies, and either Knowledge Graphs or AI-enabled Data Engineering practices.

Your key responsibilities

Skills and attributes for success

• Must Have - Physical Data Modelling, Logical Data Modelling, Dimensional Modelling, Enterprise Architecture, Strong SQL Skills, Erwin or ER/Studio (either one mandatory), CI/CD, Wealth & Asset Management (WAM) Domain Knowledge, Data Governance, Data Lineage, Data Quality, Semantic Modelling, Enterprise Data Warehousing, Data Warehouse Design & Development, Enterprise ETL Architecture, and strong experience in Ontologies, and either Knowledge Graphs or AI skills on data engineering.
• Preferred - Conceptual Data Modelling, Oracle SQL Developer Data Modeler, Git, Master Data Management (MDM), Metadata Management, Semantic Layer Design.

To qualify for the role, you must have

• 6 to 15 years of experience in Data Modelling, Data Architecture, Enterprise Data Warehousing, or Data Engineering.
• Strong hands-on expertise in Physical, Logical, and Dimensional Data Modelling.
• Proven experience designing enterprise-scale data models and enterprise data warehouse solutions.
• Experience using Erwin and/or ER Studio for enterprise data modelling.
• Strong SQL and data analysis skills.
• Strong understanding of Enterprise Architecture principles and data modelling best practices.
• Experience implementing Data Governance, Data Quality, and Data Lineage initiatives.
• Prior experience within Wealth & Asset Management, Investment Management, or Capital Markets is highly preferred.
• Strong understanding of Semantic Modelling concepts and modern data architecture patterns.
• Strong experience in Ontologies, and either Knowledge Graphs or AI skills on data engineering.
• Experience working within CI/CD-enabled development environments.
• Strong stakeholder management and communication skills.
• Experience leading enterprise data transformation initiatives.
• Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related field.

Ideally, you'll also have

• Graph Data Modeling, RDF, OWL, SPARQL, GraphRAG, Semantic Search, Enterprise Search, Vector Search, AI Knowledge Retrieval, LLM Grounding, Agentic AI, AI-Ready Data Products, ETL/ELT, APIs, Databricks, Snowflake, KPI Frameworks, Data Storytelling, Insight Generation, Advanced SQL, Business Analysis, AI Observability, Documentation, and Architecture Support.

What we look for

We look for professionals who combine strong hands-on delivery, architecture awareness, stakeholder collaboration, production ownership and a continuous learning mindset.

What working at EY offers

At EY, we're dedicated to helping our clients, from start-ups to Fortune 500 companies, and the work we do with them is as varied as they are.

You get to work with inspiring and meaningful projects. Our focus is education and coaching alongside practical experience to ensure your personal development. We value our employees and you will be able to control your own development with an individual progression plan. You will quickly grow into a responsible role with challenging and stimulating assignments. Moreover, you will be part of an interdisciplinary environment that emphasises high quality and knowledge exchange. Plus, we offer:

• Support, coaching and feedback from some of the most engaging colleagues around
• Opportunities to develop new skills and progress your career
• The freedom and flexibility to handle your role in a way that's right for you