Nonhlanhla Mbuli
Data Analyst Trainee
Tembisa
Summary
Curious and creative final-year Informatics student transitioning into Data Analytics. Experienced in social media management and data-driven decision-making, with certifications in Microsoft Azure and Power BI. Skilled in Python, SQL, and data visualization, with a passion for extracting insights and driving business improvements. Enthusiastic about technology and artificial intelligence, with a strong work ethic and a drive for continuous learning.
Overview
5
5
years of professional experience
7
7
years of post-secondary education
5
5
Certifications
Work History
Data Analyst Trainee
Mecer Inter-Ed
05.2025 - 09.2025
- Conducted data analysis and visualization using Microsoft Power BI and Excel.
- Created and maintained databases and data systems.
- Queried data using Microsoft Transact-SQL.
- Prepared reports and presented findings to stakeholders.
- Monitored KPIs and sales performance metrics.
English and Mathematics Tutor
Tutors Turning Point
03.2021 - 11.2022
- Delivered tutoring sessions in English and Mathematics.
- Helped students improve academic performance and confidence.
Student Leader Volunteer
SAICA Maths Development Camp
07.2021 - 07.2022
- Mentored high school learners in mathematics.
- Provided leadership and support during academic camps.
Education
B.Sc. Informatics - Programming, Systems Analysis & Design, Data Science, Databases, Business Management, Statistics, Accounting, Software Project Management
University of South Africa
03.2023 - 06.2026
B.Sc. Medical Science - Anatomy, Calculus, Statistics, Physiology, Pharmacology
University of Pretoria
03.2019 - 11.2022
Grade 12 - Physical Science, Life Science, Mathematics, Computer Applications Technology, English, IsiZulu
Jiyana Secondary School
01.2018 - 03.2018
Skills
- Python programming
- Machine learning
- Project management
- SQL
- Power BI
- Microsoft Azure
- C
- Microsoft Excel
- Word
- PowerPoint
- Oracle SQL Developer
- MySQL
- Communication
- Leadership
- Problem-Solving
- Analytical Thinking
Certification
Microsoft Azure Fundamentals AZ-900, 2024
Accomplishments
- SAICA Student Leader
- Recognized on Dimension Data Wall of Fame for academic excellence
- Junior Tukkie program participant
- Achieved 5 distinctions in Grade 12: Physical Science, Mathematics, Life Science, English, Life Orientation
Timeline
Data Analyst Trainee
Mecer Inter-Ed
05.2025 - 09.2025
B.Sc. Informatics - Programming, Systems Analysis & Design, Data Science, Databases, Business Management, Statistics, Accounting, Software Project Management
University of South Africa
03.2023 - 06.2026
Student Leader Volunteer
SAICA Maths Development Camp
07.2021 - 07.2022
English and Mathematics Tutor
Tutors Turning Point
03.2021 - 11.2022
B.Sc. Medical Science - Anatomy, Calculus, Statistics, Physiology, Pharmacology
University of Pretoria
03.2019 - 11.2022
Grade 12 - Physical Science, Life Science, Mathematics, Computer Applications Technology, English, IsiZulu
Jiyana Secondary School
01.2018 - 03.2018
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