Data Modeller

1 week ago

Johannesburg, South Africa Psybergate Full time

**What you will be doing**:

- To create structures that enable data to be persisted in a structured way to enable the value of the data to be unlocked.
- To create appropriate data and class structures that enable the flow of data between providers and consumers.
- Design data models that meet the business requirements and align to the agreed architecture framework.
- Ensure data modelling deliverables are delivered according to project plan and budget to meet commitment to stakeholders.
- Ensure all data modelling activities and deliverables are aligned to the development methodology and to the data modelling principles and standards.
- Adopt the Enterprise Data Model (which is based on the IFW) as a standard for data model designs to leverage best practice and fast track data modelling efforts.
- Translate business requirements into data requirements.
- Analyse and profile the source data to understand data quality issues, relationships, patterns and rules in the data.
- Structure data requirements into logical data constructs based on the Enterprise Data Model, including ERD models, dimensional models and UML class models to ensure optimal implementation.
- Compile Source to Target Mapping Specifications including the appropriate Transformation Rules
- Identifying definitive or authoritative source of data ; analysing source data; and identifying gaps to target structures.
- Enable physical implementation of the data structure by generating the first cut physical data model from the logical data model.
- Facilitate dataflow understanding by collating dataflow diagrams outlining the flow of data across systems and interfaces.
- Reduce nonvalue adding work by identifying opportunity for re-use of the Enterprise Data Model
- Maintain up to date knowledge of latest developments in the Data Modelling domain, including reading; continuous professional development courses; seminars and conferences.
- Contribute to the creation of a comprehensive governed framework by working with the data modelling CoE and contributing towards defining the data modelling standards.

**What we are looking for**:

- Completed degree/diploma or any other in the related fields.
- 3 years experience IT related with 2 years in a Data Modelling role.
- TOGAF and DAMA certification would be beneficiary.
- Must be very good with Data Analysis, Data Integrity, Data Modelling, Data Warehouse layers and Metadata.

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