Power BI Specialist - Dashboards, DAX & Data Modeling Hybrid

PBT Group

Johannesburg

Hybrid

ZAR 600,000 - 900,000

Full time

4 days ago

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Job summary

PBT Group in Johannesburg is seeking an experienced Power BI Developer to design, build and deliver high-quality BI solutions. You will work with business stakeholders and data teams to transform data into clear insights through reports, dashboards and semantic models.

The role requires strong DAX, Power Query, data modelling knowledge and excellent communication. You will collaborate in Agile sprints, optimise performance and help deploy BI solutions into production.

Qualifications

Strong hands-on Power BI experience covering reports, data modelling and dashboards.
Advanced DAX proficiency.
Solid experience with Power Query / M.
Understanding of star and snowflake data models.
Experience gathering requirements from business stakeholders.
Ability to optimise BI solutions for performance.
Familiarity with Power BI Service and deployment pipelines.
Excellent communication skills.

Responsibilities

Design, develop and maintain Power BI reports and dashboards to meet business needs.
Build robust data models and semantic layers for performance and usability.
Write efficient DAX measures and calculated columns.
Develop and optimise Power Query (M) transformations.
Collaborate with data engineers and business users to ensure data quality.
Implement best practices for report design, governance and performance.
Support deployment of Power BI solutions into production environments.
Provide technical documentation and knowledge transfer.
Participate in Agile delivery processes and stakeholder feedback cycles.