Job Description
Role - Data Modeller
Required Technical Skill Set Conceptual, Logical & Physical Data Modeling, ERWIN Tool,SQL & Database Design Data Analysis & Data Profiling |Data Dictionary & Metadata Management Data Lineage and Impact Analysis Normalization & Data Modeling Best Practices
Desired Experience Range : 5 - 15 years
Location of Requirement : Hyderabad, Pune , Bangalore, Chennai

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Desired Competencies (Technical/Behavioral Competency)
5+ years of experience in Data Modeling with expertise in Conceptual, Logical, and Physical Data Models
Hands-on experience with ERwin,
Robust proficiency in SQL , database design, and Data Warehousing concepts.
Experience in Source-to-Target Mapping , data profiling, and data analysis
Deep understanding of Metadata Management, Data Lineage, and Data Governance practices.

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Experience with OpenMetadata, Collibra, Informatica EDC/Axon ,



or similar metadata management tools.
Exposure to AWS, Snowflake, Databricks , or contemporary cloud data platforms.
Knowledge of Data Governance, Data Quality, and Data Observability frameworks.
Experience with Data Lineage, Impact Analysis, and Business Glossary Management .
Understanding of API/JSON schema modeling and integration patterns.
Familiarity with Data Lake, Big Data, and Analytics architectures
Exposure to Agile delivery methodologies and stakeholder management in large-scale data transformation programs.
Relevant certifications in Data Management, Cloud Technologies, or Banking Domain .

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Responsibility of / Expectations from the Role
Design and maintain Conceptual, Logical, and Physical Data Models aligned to business and enterprise data architecture standards.
Collaborate with business stakeh

📌 Data Modeller Vasanthanagar
🏢 Tata Consultancy Services
📍 Vasanthanagar