Semantic Data Modelling-Senior

EY; Hyderabad, Bengaluru; Hybrid; INR 1,200,000 - 2,400,000; Full time

Benefits offered by this job

EY educational & professional growth

Job summary

EY's Consulting Services seeks a Data Modeler to lead enterprise-scale data modelling and transformation efforts across Wealth & Asset Management data domains. You will collaborate with business and technology teams, enforce data governance and lineage, and apply semantic modelling techniques.

The role requires strong SQL skills, experience with Erwin/ER/Studio, and familiarity with CI/CD in data environments. Bachelor's or Master's in CS/IT/Engineering or related fields is expected.

Qualifications

• Must Have - Data Modelling, Physical/Logical/Dimensional Modelling, Enterprise Architecture, Strong SQL, Wealth & Asset Management Domain Knowledge, Data Governance, Data Lineage, Data Quality, Semantic Modelling, Ontologies, and either Knowledge Graphs or AI skills on data engineering.
• Preferred - Conceptual Data Modelling, Oracle SQL Developer Data Modeler, Git, cloud-based data platforms.

Responsibilities

• Lead enterprise-scale data modelling and data transformation initiatives with business and technology stakeholders.
• Work on logical, physical and dimensional models and maintain enterprise architecture standards.
• Apply data governance, quality and lineage practices across projects.
• Collaborate on Ontologies, Knowledge Graphs or AI-enabled data engineering initiatives.

Skills

Data Modelling

Physical Data Modelling

Logical Data Modelling

Dimensional Data Modelling

Enterprise Architecture

SQL Skills

Data Governance

Data Lineage

Data Quality

Semantic Modelling

Ontologies

Knowledge Graphs or AI skills on data

CI/CD concepts and practices

Stakeholder management

Experience with Wealth & Asset Mgmt/金融

Education

Bachelor's or Master's Degree in Computer Science, Information Technology, Engineering, Data Science, or related discipline

Tools

Erwin

ER/Studio

Git

Job description

EY-Consulting - Data and Analytics - Data Modeler Senior

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 : 3 to 7 years

Primary Skill Area : Data Modeling

The opportunity

We are seeking a highly skilled Data Modeler with strong expertise in Enterprise Data Modelling, Data Warehousing, Semantic Modelling, Data Governance, and Wealth & Asset Management data domains. The ideal candidate will lead enterprise-scale data modelling and data 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 quality, data lineage, semantic modelling, Ontologies, and either Knowledge Graphs or AI-enabled Data Engineering practices.

Skills and attributes for success

• Must Have - Data Modelling, Physical Data Modelling, Logical Data Modelling, Dimensional Data Modelling, Enterprise Architecture, Strong SQL Skills, Experience with Erwin or ER/Studio ,Wealth & Asset Management (WAM) Domain Knowledge, Data Governance, Data Lineage, Data Quality, Semantic Modelling, CI/CD concepts and practices, experience in Ontologies, and either Knowledge Graphs or AI skills on data engineering.
• Preferred - Conceptual Data Modelling, Oracle SQL Developer Data Modeler, Git, Exposure to cloud-based data platforms and modern data ecosystems.

To qualify for the role, you must have

• 4 to 8 years of experience in Data Modeling, Data Architecture, Data Engineering, or Enterprise Data Warehousing.
• Strong experience in Physical, Logical, and Dimensional Data Modeling.
• Proficiency in SQL and data analysis techniques.
• Hands-on experience with Erwin or ER/Studio data modeling tools.
• Experience implementing enterprise-level data models and architecture standards.
• Experience in Wealth & Asset Management, Investment Management, Banking, Financial Services, or Capital Markets domains.
• Working knowledge of Data Governance, Data Quality, and Data Lineage principles.
• Understanding of Semantic Modeling concepts and methodologies.
• Experience in Ontologies, and either Knowledge Graphs or AI skills on data engineering.
• Experience working within CI/CD-enabled environments.
• Strong stakeholder management and communication skills.
• Bachelor's or Master's Degree in Computer Science, Information Technology, Engineering, Data Science, or related discipline.

Ideally, you'll also have

• Graph Data Modelling, 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