Tshepiso Shantel Mmatli
Junior ICT Systems & Data Analyst
Pretoria,GP
Summary
Junior ICT Systems & Data Analyst with hands-on experience in digital learning platforms, data analysis, and system integration. Skilled in SQL, API testing using Postman, and front-end development with React.js. Experienced in managing and validating data, generating reports using Power BI, and supporting users within a digital education environment. Strong background in troubleshooting, data formatting, and maintaining platform content across AWS, Cisco, and Microsoft learning systems.
Overview
1
1
year of professional experience
4
4
Languages
Work History
ICT Digital Learning Intern
NEMISA
12.2025 - Current
• Continued supporting data analysis, reporting, and platform management.
• Performed API validation and maintained system data accuracy.
• Provided ongoing technical support and user assistance.
• Maintained and updated platform content and user data.
ICT Digital Learning Intern (WIL)
NEMISA (Hosted by Mosebo Networks)
03.2025 - 11.2025
- Analyzed and processed data using Excel spreadsheets to generate reports and insights.
- Executed SQL queries to extract and manage data for reporting purposes.
- Maintained reports using Power BI.
- Performed API-based data validation and synchronization using Postman.
- Updated and maintained platform content, ensuring data accuracy.
- Created and updated platform landing pages using React.js
- Assisted in developing and implementing chatbot functionality for user interaction.
- Processing and validating bulk user data uploads from spreadsheets into the system
- Managing user data by assigning correct affiliations, courses, and groups within the platform.
- Processed and validated bulk user data uploads from spreadsheets into the system.
- Integrated external learning content from Microsoft (MCT), Cisco, and AWS into the platform.
- Provided technical support including password resets, login assistance, and user guidance.
- Troubleshot platform-related issues and improved user experience.
Education
Diploma in Computer Science - Computer Science
Tshwane University of Technology
Pretoria, Gauteng, South Africa 04.2001 -
Matric -
Tlakale Mashashane High School
Limpopo, South Africa 04.2001 -
Skills
Data Analysis & Reporting (Excel, Power BI)
SQL Querying & Database Management
API Testing & Integration (Postman)
Front-End Development (Reactjs, HTML5, CSS3, JavaScript)
Data Cleaning & Data Validation
System & Platform Administration
Learning Management Systems (LMS)
Technical Support & User Assistance
Data Uploading & System Configuration
Troubleshooting & Problem Solving
Good with team work
Good in communication
Timeline
ICT Digital Learning Intern
NEMISA
12.2025 - Current
ICT Digital Learning Intern (WIL)
NEMISA (Hosted by Mosebo Networks)
03.2025 - 11.2025
Diploma in Computer Science - Computer Science
Tshwane University of Technology
04.2001 -
Matric -
Tlakale Mashashane High School
04.2001 -
Tools & Technologies
- Postman
- Netbeans
- Intellij
- vs code
- Power BI
- Microsoft Excel
- React.js
- SQL Databases
- Digital Learning Platforms