Job Description

Job Requisition and Talent Acquisition Specialist details
Requisition nr: 141193
Talent Acquisition Specialist: Tshego Semenya
Location: 135 Rivonia Road, Sandown
Closing date: 6 August 2025
Cluster
Nedbank Personal and Private Banking
Career Stream
It Application Development
Leadership Pipeline
Manage Self: Professional
Position
Senior BI Systems Analyst/Designer III
Why join our team!
Join a high-impact team at the forefront of enterprise transformation. The Client Enablement team drives strategic business processes by designing and delivering robust, scalable, and innovative BI solutions. We support a diverse range of applications and use cases-from APIs and decision engines to derived metrics and specialized data models-ensuring data-driven decision-making across the organization.
As a Senior BI Systems Designer III, you will play a pivotal role in architecting end-to-end business intelligence systems. You'll collaborate with cross-functional teams to translate complex business requirements into optimized data models, automated workflows, and seamless API integrations. Your expertise will help shape the future of data enablement, ensuring our solutions are efficient, reliable, and forward-thinking.
Job Purpose
To develop high level end to end design and Macro design in the context of the high level solution architecture to realise the business requirements. To perform consulting services to find suitable solutions to various business requirements.
Job Responsibilities

• Design data models and rules that meet the business requirements and align to the agreed architecture framework.
• Automate and/or optimise existing data processes by combining separate processes, de-duping wasteful code and refactoring existing code to more appropriate and dynamic standards
• Ensure data modelling and developed 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
• Enable efficient API connections by working with developers to satisfy front end/UI data field requirements via stored procedures (build and maintain)
• Apply the Nedbank approved tooling to create the data modelling deliverables and relevant stored procedures.
• 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 relevant design principles, data governance rules, ERD models and dimensional models to ensure optimal implementation.
• Compile Source to Target Mapping Specifications including the appropriate Transformation Rules where relevant
• Identifying definitive or authoritative source of data ; analysing source data; and identifying gaps to target structures
• Facilitate data quality governance by collating metadata on processes and exposing these in a central monitoring environment for reporting and governance
• Reduce non value-adding development by identifying opportunity for re-use of the existing processes, rule engines, models and source data
• Maintain up to date knowledge of latest developments in the Data domain, including reading; continuous professional development courses; seminars and conferences.
• Perform peer review on work performed by other team members
• Identify opportunities to improve or enhance processes, models and systems though agile thinking.

Essential Qualifications - NQF Level

• Advanced Diplomas/National 1st Degrees
• Diploma

Preferred Qualification

• BCom Information Technology or similar

Essential Certifications

• Advanced certification in Multiple Technologies where available

Minimum Experience Level

• 7 to 10 years Information Technology experience, of which 3-4 years in Systems Analysis and design experience

Must have SQL Experience level - Advanced (some form of Microsoft certification would be preferable)
Experience in building efficient API connections using stored procedures
Some experience in modelling of data (not just MI and reporting/analytics)
Technical / Professional Knowledge

• IT Architecture
• Related Technologies
• Modelling (ARIS /UML)
• IT Data structures
• General Communication Skills
• Joint application development
• Testing principles and processes
• Information Technology concepts
• Relevant design tools
• Multiple IT products

Disclaimer
Preference will be given to candidates from the underrepresented groups
Please contact the Nedbank Recruiting Team at +27 860 555 566
Please contact the Nedbank Recruiting Team at +27 860 555 566
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