
BI Developer (Senior)
- Gauteng
- R410,000-510,000 per year
- Permanent
- Full-time
- Design and build end-to-end BI solutions, including ETL processes, data warehouse models, and reporting layers.
- Extract data from multiple systems, transform, and load into reporting data warehouses.
- Translate business requirements into detailed technical specifications and provide accurate time estimations.
- Manage, support, and enhance existing BI reports and platforms.
- Reverse engineer and optimize current processes for performance and efficiency.
- Implement and enforce BI best practices, ensuring solutions align with industry standards.
- Mentor and coach junior BI team members to drive skills development.
- Collaborate with stakeholders to ensure solutions meet evolving business needs.
Qualifications:
- Matric (Grade 12)
- Relevant Computer Information Systems qualification with majors in Information Management, Finance, or Mathematics (NQF6+).
- Degree (NQF7+) preferred.
- Minimum 3+ years of BI Development experience in Microsoft BI stack environments (SQL Server, SSIS).
- Minimum 1+ year experience in Power BI report development.
- Advanced knowledge of ETL methodologies and SDLC.
- Experience designing BI solutions using Kimball methodology and strong data modeling knowledge.
- Proven experience with Data Warehouse design, Dimensional Data Modeling, and Cubes.
- Strong technical expertise in MS SQL Server, SQL, SSIS, Power BI, DevOps, and PowerApps.
- Deep understanding of data management and architecture.
- Ability to write optimized queries and develop efficient ETL workflows.
- Excellent problem-solving skills with a logical and analytical mindset.
- Strong communication and stakeholder engagement skills.
- Ability to manage projects and deliver solutions in agile environments.
- Personal attributes: detail-oriented, determined, collaborative, self-driven, and adaptable.
Job Mail