Where

Senior BI Developer

Executive Placements
Johannesburg Full-day Full-time

Description:

Key Responsibilities:
  • Analyze business data to deliver actionable insights that support strategic decision-making.
  • Design, build, and maintain Power BI dashboards and reports, including paginated reports using Report Builder.
  • Develop complex SQL queries for data extraction, transformation, and analysis.
  • Use Microsoft Fabric, Azure Synapse Analytics, and Data Factory to manage, transform, and orchestrate data pipelines.
  • Build and optimize data models for reporting and analytics.
  • Implement and maintain Data Lake/Delta Lake solutions.
  • Collaborate with Data Engineers and business stakeholders to ensure data quality, accuracy, and consistency.
  • Use DevOps for version control, change management, and deployment of BI assets.
  • Apply Python for predictive analytics and forecasting.
  • Work with Databricks to process, transform, and analyze large datasets.
  • (Preferred) Use Azure Machine Learning for advanced analytics and AI-driven insights.
    Job Experience and Skills Required:
    • Degree / Diploma or industry certification in Data Science, Computer Science, or Information Systems
    • 5 years of experience in data analysis and business intelligence
    • Strong experience with Microsoft Cloud BI Platform, SQL for querying and data manipulation, and Power BI, including Dax and Power Query
    • Hands-on experience with Microsoft Fabric, Data Factory and Synapse Analytics
    • Working knowledge of Data Lake / Delta Lake Architecture
    • Experience with Databricks for big data processing
      Apply now!


29 Jan 2026;   from: gumtree.co.za

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