Data Analyst & Power BI Developer helping businesses turn raw data into clear, actionable insights. Skilled in Power BI, SQL, and data storytelling…

Siphiwe Ndlovu

Data Analyst & Power BI Developer helping businesses turn raw data into clear, actionable insights. Skilled in Power BI, SQL, and data storytelling…

Available to hire

Data Analyst & Power BI Developer helping businesses turn raw data into clear, actionable insights. Skilled in Power BI, SQL, and data storytelling

Skills

Experience Level

Language

English
Fluent

Work Experience

Junior Associate Developer at Expeditus
January 1, 2024 - Present
Built and maintained 10+ Power BI/MicroStrategy dashboards, cutting manual reporting. Automated data reporting, reducing errors. Enhanced SQL queries, improving performance. Worked with stakeholders to define KPIs and build insights.
Junior Associate Consultant at Expeditus
December 1, 2023 - September 29, 2025
Developed client-facing dashboards to inform strategic decisions. Conducted data modeling and added interactivity to improve UX. Supported planning and deployment phases for BI solutions.
Business Intelligence Intern at Expeditus
April 1, 2023 - September 29, 2025
Assisted with Power BI reports and SQL scripting. Contributed to visual design and ad hoc analysis. Gained foundational experience in MicroStrategy.
Content Uploader at Cambrilearn – Remote
November 1, 2022 - September 29, 2025
Managed backend content uploads and QA for e-learning. Tested platform functionality for optimal user experience.
Community Project Mentor at University of Pretoria
November 1, 2021 - September 29, 2025
Mentored student teams on planning and execution of outreach projects.

Education

BIS Honours in Information Science at University of Pretoria
January 11, 2030 - January 1, 2022
BIS in Information Science at University of Pretoria
January 11, 2030 - January 1, 2021
National Senior Certificate (NSC) at Redhill School
January 11, 2030 - January 1, 2018

Qualifications

Power BI Data Analyst Associate (Microsoft Certified)
January 11, 2030 - September 29, 2025
Golden Key International Honour Society (Top 15%)
January 11, 2030 - September 29, 2025
Dean’s Merit List
January 1, 2020 - September 29, 2025
Stars Mentorship Programme
January 11, 2030 - September 29, 2025
UP Ready for Work, Entrepreneurship Programmes
January 11, 2030 - September 29, 2025

Industry Experience

Software & Internet, Education, Non-Profit Organization, Professional Services

Skills

Experience Level