Data Modeller

 

Recruiter:

Montsonyana Staffing Services

Job Ref:

Mss010

Date posted:

Tuesday, June 7, 2022

Location:

Johannesburg, South Africa

Salary:

2M Negotiable


JOB SUMMARY:
To design and maintain optimal data models/structures at both an enterprise and system / application level that meet the business and architectural objectives of the organisation. To create structures that enable data to be persisted in a structured way to enable the value of the data to be unlocked.

JOB DESCRIPTION:

  • 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
  • Apply the BANK approved tooling to create the data modelling deliverables.
  • 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 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 non value 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.
  • Advise stakeholders on application of data modelling practices through consulation.
  • Perform peer review on work performed by other team members
  • Identify opportunities to improve or enhance processes
  • Provide Overall Data Management Guidance and alignment to BANK''s Data Management framework and standards
  • Seek opportunities to improve business processes, models and systems though agile thinking.
  • Support the achievement of the business strategy, objectives and values
  • Contribute to the BANK Culture building initiatives (e.g. staff surveys etc.).
  • Participate and support corporate responsibility initiatives for the achievement of business strategy
    • Able to demonstrate practical experience in relational and dimensional modelling techniques, OO modelling experience also an advantage
    • Experience using Infosphere Data Architect or any other Data Modelling Tool
    • Experience with industry models such as IFW BFMDW
    • Broad understanding of Data Management (DMBOK), systems development lifecycle methodologies and IT Architecture
    • Relevant regulatory knowledge, and understanding of banking and financial services
    • Experience in NOSql and other forms of database modelling advantageous

 

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