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Koketso Matlala

@koketsomatlala

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Business Intelligence Developer specializing in Power BI, SSIS, SSAS, and SQL.

South Africa

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What I'm looking for

I want to build and support BI solutions using Power BI and the Microsoft stack (SSIS/SSAS/SSRS), delivering governed, high-performance reporting. I value Agile collaboration, strong data modeling, and dependable production support.

I’m a Business Intelligence Developer with 11 years’ experience designing and delivering BI solutions on the Microsoft enterprise BI stack (SSIS, SSAS, SSRS, and Power BI). I develop high-end reports, including operational reports, KPI reports, and system monitoring reports, ensuring timeous delivery.

I specialize in Power BI report development, advanced semantic modeling, and star schema design to enforce data governance and maintain high performance across the enterprise. I design and deliver scheduled and ad-hoc dashboards using Power BI and SSIS.

On the data side, I build data flows and conceptual data models, develop data extraction packages, and apply Kimball methodologies for fact and dimensional modeling. I’ve worked across the full SDLC—gathering requirements, designing, developing, testing, deploying, and providing production support—while supporting BI environments and developing stored procedures using SQL.

Experience

Work history, roles, and key accomplishments

Current

Business Intelligence Developer

Current

Electronic Toll Collection Solutions (E-Toll)

Jan 2015 - Present (11 years 5 months)

Designed and developed BI solutions using a Microsoft enterprise BI stack (SSIS, SSAS, SSRS, and Power BI) to deliver operational, KPI, and system monitoring reports. Built Power BI reports with advanced semantic modeling and star schema design, and supported BI environments end-to-end through SDLC including data extraction, dimensional modeling (Kimball), stored procedures, testing, deployment, a

Power BI SSIS SSAS Microsoft SSRS SQL Server Star Schemas Data Mining Stored Procedures SDLC

Education

Degrees, certifications, and relevant coursework

Mancosa

Bachelor of Commerce (Information and Technology Management), Information and Technology Management

Activities and societies: Microeconomic and macroeconomic essentials; introduction to business management; analytical techniques; advanced programming concepts (Informatics 1A/1B); financial reporting and analysis; introduction to functional areas of management.

Currently pursuing a Bachelor of Commerce in Information and Technology Management with modules covering business management and analytical techniques alongside advanced programming concepts.

IQ Business

IC Agile Certification, Agile

Completed the IC Agile (International Consortium for Agile) certification.

CTU Training Solutions

Microsoft Certified Solutions Developer (MCSD), Software Development

Activities and societies: HTML5/JavaScript/CSS3 (70-480); Windows Store apps with HTML5/JavaScript (70-481); Programming in C# (70-483); Windows Store apps with C# (70-484); Advanced Windows Store app development using C# (70-485).

Completed the Microsoft Certified Solutions Developer (MCSD) qualification, including developing Windows Store apps and programming with C# and web technologies.

Boston Business College

Diploma in Information Technology, Information Technology

Activities and societies: Introduction to Programming; Microsoft .NET Framework 3.5; ASP.NET application development; A+ Essential and Practical Application; N+ (Networking); MC/MCSE (270, 290, 291, 432).

Completed a Diploma in Information Technology covering introductory programming and Microsoft .NET Framework 3.5/ASP.NET application development fundamentals.

Coursera

Google Data Analytics Professional Certificate, Data Analytics

Activities and societies: Process dirty to clean data; analyze data to answer questions; data visualization; data analysis with R; capstone case study.

Completed the Google Data Analytics Professional Certificate, including data preparation, analysis, and visualization with R programming and a capstone case study.