Data Modeler at a Major Japanese Bank

Summary: Creates conceptual, logical, and physical data models to support analytics and application design. Responsibilities: Work with stakeholders, document models, align with enterprise data standards. Skills: Experience with data modeling tools and database design principles.

Description

**Data Modeler Key Responsibilities: **
- Design, implement, and optimize data models for the data warehouse, ensuring alignment with business requirements.
- Work extensively with **IBM IDA (InfoSphere Data Architect)** to create logical and physical data models.
- Ensure that the data models are scalable, performant, and aligned with the organization’s data strategy.
- Collaborate with data engineers to implement and maintain data models in **Azure** and **Databricks** environments.
- Translate business requirements into conceptual, logical, and physical data models, ensuring data quality and consistency across systems.
- Participate in data architecture and design discussions to ensure data modeling best practices are followed.
- Develop and maintain documentation of data models, data flow diagrams, and database design specifications.
- Work with stakeholders to ensure the data models support analytics, reporting, and data integration needs.
- Perform impact analysis of changes to existing models and collaborate with teams to assess the effects on downstream systems.
- Continuously improve and optimize data models to enhance performance and data accessibility.