Rotondwa Muthadzwi
Hendrina
Summary
Accomplished professional with expertise in process optimisation, metallurgical accounting, and plant operations. Demonstrates strong skills in data analysis and reporting, process troubleshooting, and quality assurance. Proven track record of enhancing safety compliance and leading teams to achieve operational excellence. Committed to driving continuous improvement and efficiency in industrial settings.
Overview
4
4
years of professional experience
6
6
years of post-secondary education
1
1
Certification
Work history
Plant metallurgist
Sable Processing Services
2025.06 - 2026.04
- - Improved plant efficiency through process optimisation and real-time data analysis.
- - Reduced process deviations by implementing corrective actions and monitoring systems.
- - Supported consistent product quality by aligning operations with metallurgical specifications.
- - Collaborated with operations team to improve plant uptime and reduce downtime events.
Plant Supervisor
Sable Processing Services
2024.08 - 2025.05
- - Led a team of operators, improving productivity and operational discipline.
- - Increased throughput by implementing process improvements and reducing bottlenecks.
- - Reduced downtime through proactive monitoring and coordination with maintenance teams.
- - Maintained 100% compliance with safety and operational standards during shifts.
Control Room Operator
Kwena Mining
2023.06 - 2024.07
- - Maintained stable plant performance by monitoring and adjusting process parameters.
- - Improved plant efficiency through data-driven decision-making.
- - Ensured adherence to safety protocols and minimised operational risks.
- - Acted in supervisory capacity, supporting team coordination and shift performance.
Plant Operator
Kwena Mining
2022.12 - 2023.05
- - Operated plant equipment ensuring consistent production quality and efficiency.
Research Assistant
University of the Witwatersrand
Johannesburg, Gauteng
2021.12 - 2022.05
- - Conducted metallurgical research contributing to process improvement insights.
Education
BSc - Metallurgy and Materials Engineering
University of the Witwatersrand
Johannesburg, Gauteng 2015.01 - 2021.01
Skills
- - Process Optimisation
- - Metallurgical Accounting
- - Process Troubleshooting
- - Data Analysis & Reporting
- - Team Leadership
- - Safety Compliance
- - Quality Assurance
- - Plant Operations
Websites
Certification
Candidate Engineer – Engineering Council of South Africa (ECSA)
Reg no: 2025209113
References
References available upon request.
Timeline
Plant metallurgist
Sable Processing Services
2025.06 - 2026.04
Plant Supervisor
Sable Processing Services
2024.08 - 2025.05
Control Room Operator
Kwena Mining
2023.06 - 2024.07
Plant Operator
Kwena Mining
2022.12 - 2023.05
Research Assistant
University of the Witwatersrand
2021.12 - 2022.05
BSc - Metallurgy and Materials Engineering
University of the Witwatersrand
2015.01 - 2021.01