Job DescriptionGreetings from TCS
nTCS is hiring Data Modelers
nLocation – PAN India
nExperience – 4-15 years
nJob Title: Data Modeler / Lead
nJob Summary: An experienced Data Modeler / Lead to design, develop, and maintain data models that support business intelligence and data analytics initiatives. The ideal candidate should have a solid background in data modeling, data warehousing, and data governance.
nResponsibilities:
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- Data Modeling: Design, develop, and maintain conceptual, logical, and physical data models.n
- Data Warehousing: Work with data architects and business stakeholders to design and implement data warehousing solutions.n
- Data Governance: Develop and maintain data governance policies, procedures, and standards.n
- Data modeling techniques for data warehouses primarily include dimensional modeling (star, snowflake schemas) and relational modeling (3NF)n
- Collaboration: Work with cross-functional teams to identify and prioritize project requirements, provide technical guidance, and ensure data quality.n
- Data Quality:



Develop and implement data quality checks and data validation rules.n

nRequired Skills:
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- Data Modeling: In-depth knowledge of data modeling concepts, including entity relationship modeling, dimensional modeling, and data vault modeling.n
- Data Warehousing: Strong understanding of data warehousing concepts, including ETL, data marts, and data lakes.n
- Data Governance: Familiarity with data governance frameworks, including data quality, data security, and data compliance.n
- Communication: Excellent communication and collaboration skills.n
- Tools: Proficiency in data modeling tools, such as ERwin, Informatica PowerDesigner, or IBM InfoSphere Data Architect.n

nPreferred Skills:
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- Certifications: Relevant certifications, such as Certified Data Modeler (CDM) or Certified Data Warehouse Architect (CDWA).n
- Big Data: Experience with big data technologies, such as Hadoop, Spark, or NoSQL

📌 Data Modeler (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad