Category: Development and implementation

Subcategory: Data and analytics

Data modelling and design - DTAN

Developing models and diagrams to represent, communicate and manage data requirements and data assets.

Levels:

Level 2:
Description: Establishes, modifies or maintains simple data structures and associated components. Uses specific data modelling and design techniques under guidance.

Level 3:
Description: Applies standard data modelling and design techniques based upon a detailed understanding of organisational requirements. Establishes, modifies and maintains data structures and associated components. Communicates and explain the details of data structures and components to others.

Level 4:
Description: Investigates enterprise data requirements where there is some complexity and ambiguity. Plans data modelling and design activities, selecting appropriate techniques and levels of detail to meet objectives. Provides advice and guidance to others using the data structures and associated components.

Level 5:
Description: Sets standards for data modelling and design tools and techniques, advises on their application and ensures compliance. Manages the investigation of enterprise data requirements based on a detailed understanding of information requirements. Coordinates the application of analysis, design and modelling techniques to establish, modify or maintain data structures and their associated components. Manages the iteration, review and maintenance of data requirements and data models.