Wiclif Joseph
Quality Controller
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About
Analytical Chemistry graduate and Quality Control Analyst with hands-on experience in laboratory analysis, food safety testing, and regulatory compliance within ISO/IEC 17025 accredited laboratories. Skilled in advanced analytical techniques including HPLC, GC-MS, ICP-MS, and LC-MS/MS. Strong background in quality management systems, data analysis, and scientific reporting.
Proven ability to maintain accuracy under pressure, supervise junior staff, and contribute to continuous improvement in laboratory operations. Highly organized, detail-oriented, and committed to delivering reliable and compliant results.
Experience
Quality Control Analyst
Kenya Plant Health Inspectorate Service
March 2025 – March 2026 | Nairobi, Kenya
- Conducted analysis of soil, fertilizers, pesticide residues, mycotoxins, and heavy metals in ISO/IEC 17025 accredited laboratories
- Operated and maintained advanced instruments (ICP-MS, HPLC, GC-MS, LC-MS/MS, UV-Vis, ELISA)
- Ensured accuracy and reliability of results through calibration, validation, and adherence to SOPs
- Prepared technical reports and maintained laboratory documentation for audits and compliance
- Implemented quality assurance procedures including CAPA and internal audits
- Supervised and trained junior laboratory staff on procedures and safety standards
- Improved laboratory workflow efficiency and sample turnaround times
Deputy Presiding Officer (DPO)
Independent Electoral and Boundaries Commission
Aug 2022
- Assisted in managing polling station operations and supervising election officials
- Ensured proper setup, voter flow management, and compliance with electoral procedures
- Oversaw electronic voting systems and secure transmission of results
- Maintained order, transparency, and accuracy during the electoral process
Laboratory Technician
Nyandago Mixed Secondary School | Jan 2022 – Nov 2023
- Prepared laboratory materials and assisted in chemistry practical sessions
- Maintained laboratory safety, chemical storage, and inventory management
- Guided students on proper laboratory techniques
Laboratory Technician
St. Michael’s Nyandema Secondary School | Jan 2020 – Nov 2021
- Supported science instruction through preparation of experiments and materials
- Ensured laboratory cleanliness, safety, and organization
- Managed procurement and stock of laboratory supplies
Education
Bachelor of Science in Analytical Chemistry
University of Embu
2015 – 2019
Second Class Upper Division
- Specialized in chromatography (HPLC, GC-MS), spectroscopy (AAS, ICP-OES)
- Gained skills in food safety, toxicology, and environmental analysis
- Strong training in research methods, data analysis, and scientific reporting
Kenya Certificate of Secondary Education (KCSE)
