Data Modeler

Role : Data Modeler - 1 Position
Must Skill : Data modeller , Data warehourse, Data mart, ETL , SQL.
EXP: 7+yrs
Location : Chennai
Shift : 1 to 10pm, 5days office

Key Responsibilities

• Analyse business requirements and translate them into data modelling deliverables: conceptual models, logical models and physical models.
• Define and implement data models for data warehouse (DWH), operational data store (ODS) and analytic platforms. (Examples include star/snowflake schemas, normalized models, Data Vault etc.)
• Work with metadata, data dictionaries, business glossaries, and data lineage. (For example: in roles tied to the Alation Data Catalog platform.)
• Collaborate with data engineers (ETL/ELT), BI/analytics teams to ensure data models are consumable, performant and aligned to upstream & downstream systems.
• Optimize model performance (indexing, partitioning, query performance) and ensure scalability and maintainability.
• Conduct data modelling workshops, training and acting as a subject matter expert for data modelling standards and best practices.
• Work with data governance & stewardship teams to ensure model compliance, proper metadata

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