Data Modeler

1 week ago

Johannesburg, Gauteng, South Africa IOCO Full time
Data Modeler Job Description

We are seeking a skilled Data Modeler to contribute to the design, implementation, and maintenance of data models that support business requirements and data analysis needs.

Key Responsibilities:

  • Design and develop conceptual, logical, and physical data models to support business intelligence and data analysis.
  • Collaborate with stakeholders to understand data requirements and translate them into effective data models.
  • Work closely with database administrators and developers to implement data models in database management systems (DBMS) and data warehouses.
  • Perform data profiling and analysis to assess data quality and identify opportunities for data model enhancements.
  • Optimize data models for performance and scalability, ensuring efficient data storage and retrieval.
  • Document data models, data dictionaries, and metadata to facilitate data governance and knowledge sharing.

Requirements:

  • Proven experience working as a Data Modeler or Database Designer in a similar role.
  • In-depth knowledge of data modeling concepts and techniques, including conceptual, logical, and physical data modeling.
  • Strong SQL skills and experience working with relational databases (e.g., Oracle, SQL Server, PostgreSQL).
  • Experience with data warehousing concepts and technologies (e.g., Kimball methodology, star schema, snowflake schema).
  • Excellent analytical and problem-solving skills, with the ability to understand complex business requirements and translate them into effective data models.
  • Strong communication and collaboration skills, with the ability to work effectively in a team environment and interact with stakeholders at all levels.

Why IOCO?

At IOCO, we believe in harnessing the power of modern technology and software solutions to drive innovation and solve complex real-world problems. As a Data Modeler, you will be part of a dynamic team that pushes the boundaries of what is possible. Our culture of continuous learning and professional development ensures that you will have the opportunities and support to hone and grow your craft.

Join our community of like-minded professionals who share a passion for data modeling and database technologies. Together, we will explore new ideas, share best practices, and drive excellence in data management and governance.

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