Job Description
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Role - Data Modellern
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 Practicesn
Desired Experience Range : 5 - 15 yearsn
Location of Requirement : Hyderabad, Pune , Bangalore, Chennain

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

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Experience with OpenMetadata, Collibra,



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

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nResponsibility of / Expectations from the Role
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Design and maintain Conceptual, Logical, and Physical Data Models aligned to business and enterpr

📌 Data Modeller Vasanthanagar
🏢 Tata Consultancy Services
📍 Vasanthanagar