EY - GDS Consulting - AI And DATA - Data Modeller - Senior

Ernst & Young Advisory Services Sdn Bhd; Kolkata District; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

EY’s GDS Consulting in Kolkata seeks a Senior Data Modeler with 3–7 years in Data Engineering/Architecture. Lead enterprise data integration, MDM, and AI-driven data transformation for Wealth & Asset Management domains.

Strong Informatica IICS/PowerCenter, data warehousing, and data governance experience required. Cloud platforms (AWS/Azure) and modern data ecosystems are desirable.

Qualifications

• Must have Informatica IICS and PowerCenter experience.
• Proven ability to design Enterprise Data Warehouses.
• Experience with MDM and data governance initiatives.
• Wealth & Asset Management domain exposure preferred.

Responsibilities

• Lead enterprise-scale data integration and cloud modernization efforts.
• Drive MDM and AI-driven data transformation initiatives.
• Collaborate with business and tech stakeholders to deliver data solutions.
• Design architectures for Wealth & Asset Management data platforms.

Education

Bachelor's or Master's degree in Computer Science, IT, Engineering, or related field

Tools

Informatica IICS

Informatica PowerCenter

Data Warehouse

ETL Architecture

Data Modelling

SQL

MDM

Data Governance

Data Quality

Wealth Management

IBM DataStage

Cloud Platforms AWS/Azure

Snowflake

Databricks

Microsoft Fabric

AI/GenAI

Data Lineage

Metadata Management

Regulatory Reporting

Risk Analytics

Job description

EY - GDS Consulting - AI And DATA - Data Modeller - Senior

Location: Kolkata

Other locations: Primary Location Only

Date: Sep 10, 2026

Requisition ID: 1735422

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

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.

Experience Guide : 3 to 7 years

Primary Skill Area : Data Architect

The opportunity

We are seeking a highly skilled Lead Data Engineer / Data Architect with strong expertise in Informatica IICS, Informatica PowerCenter, Enterprise Data Warehousing, Master Data Management (MDM), and Wealth & Asset Management data platforms. The ideal candidate will lead enterprise-scale data integration, cloud modernisation, MDM, and AI-driven data transformation initiatives while collaborating closely with business and technology stakeholders.

Skills and attributes for success

• Must Have - Informatica IICS, Informatica PowerCenter, Data Warehouse Design & Development, Enterprise ETL Architecture, Data Modelling, SQL, MDM, Data Governance, Data Quality Frameworks, Wealth & Asset Management domain
• Preferred - IBM DataStage, Cloud Platforms AWS / Azure, Snowflake, Databricks, Microsoft Fabric, AI/GenAI, LLM-based solutions, Data Lineage, Metadata Management, Regulatory Reporting and Risk Analytics

To qualify for the role, you must have

• 3 to 7 years of experience in Data Engineering, Data Integration, or Data Architecture.
• Strong hands‑on expertise in Informatica IICS and Informatica PowerCenter.
• Proven experience designing and implementing Enterprise Data Warehouses.
• Experience with MDM implementations and data governance initiatives.
• Prior experience within Wealth & Asset Management, Investment Management, or Capital Markets is highly preferred.
• Experience with cloud‑based data platforms and modern data ecosystems is desirable.
• Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related field.

Ideally, you'll also have

• Informatica IICS, Informatica PowerCenter, Data Warehouse, Data Modelling, MDM, Wealth Management, Asset Management, Security Master, Holdings, Trades, Settlements, Corporate Actions, Data Governance, ETL, SQL, Cloud Data Platforms, AI/GenAI.

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

EY | Building a better working world

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.

Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.