Laboratory Analyst at Khululelani laboratory services (2024-04 – Present)
- Prepared samples accurately for different testing techniques.
- Ensured testing equipment, tools and environments were regularly cleaned and sterilised to eliminate contamination issues.
- Monitored stock levels of laboratory supplies, initiating orders when necessary to avoid disruptions.
- Calibrated laboratory equipment such as balances and ph meter to precise specifications for accurate analysis.
- Operate laboratory equipment (HPLC,UV,IR and Karl fisher)with due care and diligence, maintaining functional, high-performing testing apparatus.
- Operate different software such as empower and chromeleon
- Calibrate and perform routine maintenance on laboratory instruments to ensure optimal performance.
- Prepared and analysed samples, recording and presenting data interpretations to meet specific client demands.
- Maintained a clean and safe laboratory environment, adhering to strict health and safety protocols.
- Delivered training to new laboratory staff, sharing knowledge on analytical techniques and safety practices.
Laboratory Analyst Intern at Council of scientific and industrial research (2023-07 – 2024-03)
- Perform laboratory tests and experiments following standard operating procedures (SOPs) and established protocols.
- Conduct qualitative and quantitative analyses on samples using a variety of analytical techniques and instrumentation e.g. FTIR, CHNS, UV-VIS, DSC, TGA, Rheometer, tensile strength, impact strength.
- Extrude and pelletize materials.
- Prepare and handle polymers, ensuring proper labelling, storage and tracking throughout the testing process.
- Accurately record and document experimental data, observations and test results in laboratory notebook.
- Analyze and interpret data using excel and specialized software tools.
- Collaborate with cross-functional teams, including scientists, technicians, and other analysts, to troubleshoot issues, optimize processes and ensure timely completion of projects.
- Adhere to laboratory safety protocols and guidelines, including proper handling and disposal of hazardous materials and compliance with regulatory standards.
Laboratory Assistant at University Of Limpopo (2022-03 – 2022-06)
Advanced Polymer Composites Research Group
- Prepared samples according to the manual
- Handling apparatus
- Operation of laboratory machines (i.e., UV Spectroscopy, GCMS, AAS and incubator)
- Maintained safe, tidy and organized laboratory environment for accurate test results.
- Assisted scientists by collecting and organizing laboratory data.
- Biochemistry Laboratory
Tutoring Assistant (Mathematics and Biology) at Hwiti High School (2021-11 – 2022-03)
- Collaborated with students to complete homework assignments, identify lagging skills, and correct weaknesses.
- Conducted group tutoring sessions to help students engage active learning and critical thinking skills.
- Responded to email and telephone requests to provide students with specific information.
- Maintained tutoring records to adjust instruction and update parents on student progress.
- Motivated students with accurate feedback and positive reinforcement.
- Maintained records of student assessments, tutoring activities and results.
- Assisted learners at the biology laboratory
