Warren Olckers

BSc Computer Science graduate with a strong foundation in machine learning and AI. Thesis on ML algorithms for network intrusion detection graded 1.0 (highest distinction). Over four years of experience supporting IT systems, e-commerce operations, and supply chain analytics in live business environments. Proficient in Python, statistics, and mathematics with practical knowledge of data-driven decision making.

IT Systems & E-Commerce Administrator at Gummy Berry Juice South Africa (Pty) Ltd (2022-12 – Present)

• Administer and maintain e-commerce platforms, ensuring accurate product information, pricing, stock management, and order processing.
• Manage online sales channels, including website operations and marketplace platforms.
• Maintain customer databases, business records, and reporting systems using Microsoft Excel and related software.
• Provide first-line IT support for hardware, software, printers, and office technology systems.
• Diagnose and resolve technical issues to minimise operational downtime and support business continuity.
• Install, configure, and maintain computer systems, printers, and peripheral devices.
• Support digital business operations through effective management of information systems and technology infrastructure.
• Assist with process improvements, data management, and operational efficiency.

Founder and Operator, Custom Print Side Business at Self-employed

Designed and produced custom products using CorelDRAW and Canva, managed production and fulfilled orders independently.

BSc in Computer Science – IU International University of Applied Sciences (2023 – 2026)

National Senior Certificate – Hoerskool Hugenote (2022)