City of Johannesburg (CoJ) Internship Programme 2025
The City of Johannesburg (CoJ) invites South African unemployed graduates residing in Johannesburg to apply for the Developer & Data Analyst Internship Programme 2025.
Closing Date: 27 May 2025
Location: 66 Jorissen Place, Braamfontein, Johannesburg, Gauteng, South Africa
About the Internship:
The CoJ is offering an 18-month internship opportunity within the Group Finance Department, specifically under the Finance, Compliance & Data Branch. This initiative aims to provide workplace experience for recent graduates and strengthen the City’s data and systems development capabilities.
Position Details:
- Position Title: Developer & Data Analyst Intern
- Duration: Up to 18 months
- Stipend: R10 109.86 per month (no benefits)
- Reference: Student Internship Circular: 013/2025
Minimum Requirements:
- Grade 12 / NQF level 4
- National Diploma (NQF Level 6) in:
- Information Technology,
- Mathematics,
- Statistics,
- Chemistry or related fields
- No prior experience required
- Proven skills in:
- SQL (MySQL or MS SQL),
- Python and C#
- Advantageous: Power BI, Tableau
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Duties and Responsibilities:
- Provide technical and data support to the team
- Collate and verify data from various sources
- Develop systems and automate business processes
- Assist with data transfers and ETL procedures
- Support with data analysis and reporting
Competencies Required:
Leading Competencies:
- Collaborative teamwork
- Accountability
- Relationship building
- Time management
- Report writing
Core Competencies:
- Detail-oriented
- Excellent communication
- Conflict resolution
- Problem-solving
- Integrity & professionalism

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