Data Modeller
- Tata Consultancy
- 4 - 8 years
- Visakhapatnam
- 6 hours ago
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Job Description
TCS Hiring!!
TCS is Having walk in Drive AT TCS Vishakhapattanam Location on 9th May 2026 for skill DATA Modeller
Exp req:4to 15 yrs
Interview Location: Tata Consultancy Services, Millennium Towers A & B, IT Hill No. 3, Rushikonda, Visakhapatnam, Andhra Pradesh 530045, India
Job Location:PAN INDIA
Required Skills:
Responsibilities:
- Data Modeling: Design, develop, and maintain conceptual, logical, and physical data models.
- Data Warehousing: Work with data architects and business stakeholders to design and implement data warehousing solutions.
- Data Governance: Develop and maintain data governance policies, procedures, and standards.
- Data modeling techniques for data warehouses primarily include dimensional modeling (star, snowflake schemas) and relational modeling (3NF)
- Collaboration: Work with cross-functional teams to identify and prioritize project requirements, provide technical guidance, and ensure data quality.
- Data Quality: Develop and implement data quality checks and data validation rules.
Required Skills:
- 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.
Preferred Skills:
- 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
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: IT & Information SecurityRole Category: IT Infrastructure ServicesRole: IT Infrastructure Services - OtherEmployement Type: Full timeContact Details:
Company: Tata ConsultancyLocation(s): Visakhapatnam
Keyskills: Data Modeling Data Warehousing ETL
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Tata Consultancy
Tata Consultancy Services is an Indian multinational information technology services and consulting company headquartered in Mumbai, Maharashtra, India with its largest campus located in Chennai, Tamil Nadu, India. As of February 2021, TCS is the largest IT services company in the world by market ca...
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