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
Solid 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 up-to-date 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 Karnataka
🏢 Tata Consultancy Services
📍 Karnataka