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Envision Technology Solutions (ETS) Logo
Data Modeler

Envision Technology Solutions (ETS)

 

Chennai, Tamil Nadu, India

Posted On: 15 days ago
Experience: 7+ years
Availability: Onsite
Openings: 1
Category: Data Modeler
Tenure: No Preference/Any
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Description

You will own the design and implementation of data models for data warehouses, operational data stores, and analytic platforms.

This role is on-site.

Responsibilities

  • Analyse business requirements and translate them into conceptual, logical, and physical data models.
  • Define and implement schemas including star/snowflake, normalized models, and Data Vault for DWH and ODS.
  • Collaborate with data engineers and BI teams to ensure models are consumable, performant, and aligned with upstream and downstream systems.
  • Optimize model performance through indexing, partitioning, and query tuning to ensure scalability.
  • Manage metadata, data dictionaries, and data lineage, utilizing platforms like Alation Data Catalog.

Required Skills

  • 7+ years of experience in data modelling.
  • Strong proficiency in SQL.
  • Experience with ETL/ELT processes and data warehousing concepts.
  • Knowledge of Data Mart design and data vault methodologies.
  • Familiarity with metadata management and data governance standards.
  • Ability to conduct data modelling workshops and act as a subject matter expert.
  • Any Graduate degree.

Preferred Skills

  • Experience with specific data catalog tools (e.g., Alation).
  • Background in data stewardship and compliance.

Education

Any Graduate

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