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Job Description & How to Apply Below
Location: Bengaluru
TCS Hiring!!
Tcs is having virtual drive for skill Data Modeler on 29,30 & 31st Jan
Exp req:5 to 15 yrs
JD
Job 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 strong background in data modeling, data warehousing, and data governance.
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 Power Designer, or IBM Info Sphere 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 No
SQL 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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