Tata Consultancy Services

Lead Data Modeler

Tata Consultancy Services$120K — $150K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Proficient in various data modeling techniques including conceptual, logical, and semantic modeling.
  • Expertise in enterprise information architecture and metadata management.
  • Familiarity with creating canonical models independent of application specifics.
  • Strong grasp of business rules and relationship semantics in data contexts.
  • Experience with enterprise data modeling tools such as ERwin and ER Studio.

Responsibilities

  • Collaborate with data stewards to define and refine business and data models.
  • Maintain and manage the Personal Wealth's logical and canonical data model.
  • Lead development of models that support client relationships and operational workflows.
  • Design abstraction layers for strategic projects like Portfolio of the Future.
  • Establish standards for various data modeling practices.
  • Facilitate workshops to clarify enterprise business concepts and relationships.
  • Mentor team members on modern data modeling techniques.

Benefits

  • Discretionary Annual Incentive.
  • Comprehensive Medical Coverage including Dental and Vision.
  • Parental Leave programs.
  • Insurance options including Auto and Home Insurance.
  • Professional growth support with Certification and Training Reimbursement.
  • Generous Time Off policy including vacation and sick leave.
  • Legal and financial assistance options including Student Loan Refinancing.
Full Job Description
Must Have Technical/Functional Skills
• Demonstrated expertise in conceptual, logical, canonical, semantic, and physical data modeling.
• Deep understanding of enterprise information architecture and metadata management.
• Experience developing business-oriented canonical models independent of application implementations.
• Strong understanding of business rule modeling, cardinality, optionality, integrity constraints, and relationship semantics.
• Expertise in enterprise modeling patterns such as Party, Role, Agreement, and Classification.
• Strong understanding of Supertype / subtype modeling, Temporal modeling. Associative entities, Reference data design, and Master data concepts
• Experience supporting analytics, regulatory reporting, operational data quality, and AI-enabled business use cases through enterprise data modeling.
• Experience establishing or contributing to enterprise data modeling, governance and stewardship functions.
• Experience with enterprise data modeling tools such as ERwin, ER Studio, and maintaining enterprise data dictionaries.
• Ability to create reusable business concepts and canonical models that support long-term information architecture strategy.

Roles & Responsibilities
• Partner with business data stewards and product teams to define and evolve business concepts, entities, relationships, and business rules.
• Own the holistic Personal Wealth logical and canonical data model and maintain traceability to implementation assets.
• Lead development of canonical models supporting householding, advisor teaming, client relationships, investment offerings, and operational workflows.
• Support strategic initiatives such as Portfolio of the Future by designing canonical models and abstraction layers that isolate Vanguard business concepts from vendor-specific schemas.
• Define standards and best practices for conceptual, logical, physical, canonical, and semantic data modeling.
• Establish governance processes supporting model stewardship, versioning, lifecycle management, and change control.
• Partner with Enterprise Data Architecture and Engineering teams to implement tooling supporting model management, metadata management, lineage, and governance.
• Collaborate with integration teams to design Anti-Corruption Layer (ACL) patterns and mapping frameworks between vendor platforms and Vanguard canonical data models.
• Facilitate workshops to identify, define, and validate enterprise business concepts and relationships.
• Mentor architects, analysts, and engineers in modern data modeling practices.
• Support data models used across advice delivery, wealth management, client servicing, analytics, regulatory reporting, and AI-enabled experiences.
• Drive adoption of enterprise modeling standards and reusable business concepts across product and engineering teams.
• Establish and promote common business language and shared enterprise concepts across Personal Wealth platforms.
• Ensure canonical models provide a stable abstraction layer between business domains, internal systems, and vendor platforms.

Generic Managerial Skills, If any
• Strong business acumen with the ability to challenge assumptions and influence decisions.
• Ability to facilitate modeling workshops with business stakeholders and domain experts.
• Experience translating ambiguous business concepts into well-defined enterprise models.
• Proven ability to balance reusable, extensible architecture with practical implementation needs.
• Strong communication skills with the ability to influence technical and non-technical stakeholders.

TCS Employee Benefits Summary:

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $120,000 - 150,000 a year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
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