Data Modeller
Tata Consultancy Services
5 - 15 years
Bengaluru
Posted: 23/12/2025
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Job Description
Role - Data Modeler
Experience - 5 - 15 years
Location - PAN INDIA
Job description
Must Have
- Data Modeling: In-depth knowledge of data modeling concepts, including entity-relationship modeling, dimensional modeling, and data vault modeling.
- Data Warehousing: Strong understanding of data warehousing concepts, including ETL, data marts, and data lakes.
- Data Governance: Familiarity with data governance frameworks, including data quality, data security, and data compliance.
- Communication: Excellent communication and collaboration skills.
- Tools: Proficiency in data modeling tools, such as ERwin, Informatica PowerDesigner, or IBM InfoSphere Data Architect.
Good to have
- Certifications: Relevant certifications, such as Certified Data Modeler (CDM) or Certified Data Warehouse Architect (CDWA).
- Big Data: Experience with big data technologies, such as Hadoop, Spark, or NoSQL databases.
- Cloud Experience: Experience with cloud-based data platforms, such as AWS, Azure, or Google Cloud.
- Programming: Experience with programming languages, including SQL, Python, or R
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