Katlego Mathule

Analytical Chemistry graduate with practical experience in a fast-paced laboratory environment performing analytical testing, sample preparation, quality control, and laboratory data management. Experienced in maintaining QA/QC documentation, calibration procedures, and SOP compliance within accredited laboratory settings. Proficient in Microsoft Excel, Microsoft Office Suite, and laboratory reporting systems, with foundational exposure to analytical instrumentation and strong interest in LC-MS/MS, GC techniques, and ISO 17025 quality systems.

Highly detail-oriented, adaptable, and able to work effectively within collaborative laboratory teams

Laboratory Technician at Agricultural Research Council (2025 – Present)

• Performed routine analytical testing using both instrumental and wet chemistry methods in accordance with standard operating procedures
• Prepared reagents, calibration standards, and quality control (QC) solutions as required for laboratory analyses
• Assisted with calibration, verification, and basic troubleshooting of laboratory instruments and equipment
• Accurately recorded and reported analytical data, ensuring traceability and validity of results
• Maintained QA/QC documentation and supported compliance with laboratory quality standards and ISO 17025-based procedures
• Captured, analyzed and reported laboratory data using Microsoft Excel and laboratory reporting systems while ensuring traceability and data integrity
• Gained exposure to laboratory information management systems (LIMS), analytical instrumentation, and laboratory data management practices
• Developed foundational understanding of LC-MS/MS and Gas Chromatography (GC) laboratory applications and analytical principles
• Ensured accurate sample handling, preparation, storage, and tracking throughout the analytical process

Matric – Olievenhoutbosch Secondary School (2021)

Diploma in Analytical Chemistry – Tshwane University of Technology (2023 – 2026)