SELINA
NAA OYOO
QUARTEY
QUALITY MANAGER
PROFILE
Results-driven Quality Manager
with extensive experience in food
and agricultural laboratory testing
and petroleum quality assurance.
Proficient in implementing and
maintaining ISO 17025-accredited
quality management systems,
ensuring compliance with
international standards and best
practices. Skilled in leading
internal audits, method
validation, proficiency testing, and
risk management to enhance
laboratory efficiency and
reliability.
Expertise in advanced analytical
techniques, including Gas
Chromatography (GC), High-
Performance Liquid
Chromatography (HPLC),
Polymerase Chain Reaction (PCR),
and other instrumental methods
for food safety testing. Strong
background in petroleum product
testing, covering density,
viscosity, sulfur content, water
content, and flash point analysis
in compliance with ASTM, IP, and
ISO standards.
Adept at training laboratory
personnel, optimizing workflows,
and ensuring high standards of
accuracy and reliability in test
results. Passionate about
continuous improvement and
regulatory compliance to uphold
laboratory excellence.
CONTACT
PHONE:
EDUCATION
Kwame Nkrumah University of science and technology January 2024-Present Master of Science Environmental Science Accra Technical University
January 2015 – April 2017 Bachelor of Technology (Analytical chemistry option)
Accra Polytechnic
September 2010 – April 2013 Higher National Diploma Labone Senior High School
August 2004 – April 2007 West Africa Senior Secondary School Certificate
WORK EXPERIENCE
INTERTEK AGRI TESTING LABORATORY - Quality Manager – December 2024 – Present
• Lead ISO 17025 compliance efforts, ensuring adherence to international food testing standards.
• Oversee laboratory operations for food testing using GC, HPLC, PCR, and microbiological methods.
• Develop and implement quality control protocols, internal audits, and method validation procedures.
• Manage proficiency testing programs, ensuring accuracy and consistency in test results.
• Supervise the calibration and maintenance of laboratory equipment to ensure optimal performance.
• Train laboratory staff on Good Laboratory Practices
(GLP) and quality management principles.
• Collaborate with regulatory bodies for audit preparation and compliance reporting.
EMAIL:
**********@*****.***
CERTIFICATION & TRAINING
• ISO 17025:2017
Laboratory Quality
Management Training.
• Basic Offshore Safety
Induction & Emergency
Training (B.O.S.I.E.T).
• Standard First Aid
Certification
• Laboratory Assistant
Training
• Understanding ISO 9001
and ISO 17025
Implementation
REFERENCES
Mr. James Cromwell
Country Manager
Intertek Ghana Limited
*****.********@********.***
Tel: 054*******/054*******
Mr. Emmanuel Adusei
Lab Manager
Intertek Ghana Limited, Takoradi
********.******@********.***
Tel: 054*******/ 020*******
Ursula Adzadzewa Fynn
Admin & Procurement Manager
Intertek Ghana Limited
******.****@********.***
Tel: 055*******/054*******
Adams Baba-Adams
Quality Assurance coordinator
National Petroleum Authority
*****.*****@***.***.**
Tel: 054*******
INTERTEK GHANA LIMITED – Quality Assurance, Quality Control, Laboratory Supervisor & HSE Lead –
December 2022 – 2024
• Maintained the Integrated Management System,
ensuring compliance with ISO 9001 and ISO 17025.
• Conducted internal audits, method validation, and calibration of laboratory and inspection equipment.
• Led ASTM proficiency testing and cross-check evaluation programs to enhance laboratory accuracy.
• Supervised petroleum testing and reporting, ensuring compliance with ASTM, IP, and ISO standards.
• Acted as Lab Manager in their absence, authorizing certificates, reviewing reports, and managing workflow. INTERTEK GHANA LIMITED – Quality Control Chemist
December 2020 – 2021
• Conducted chemical and microbiological analysis of petroleum samples, ensuring compliance with industry standards.
• Monitored lab supplies and maintained quality control documentation.
• Performed routine calibrations and instrument
verification for accuracy in test results.
PLATON GAS OIL GHANA LTD - Lab Chemist
2016 – 2020
• Supervised daily quality control tests for refinery operations, ensuring compliance with regulatory
standards.
• Conducted laboratory testing on crude oil, petroleum products, and water samples using ASTM methods.
• Trained interns and laboratory technicians in analytical testing and quality control procedures.
SKILLS
• Laboratory Quality Management – ISO 17025, ISO 9001 Compliance
• Analytical Techniques – GC, HPLC, PCR, Spectrophotometry
• Internal Auditing & Compliance – Audit preparation, Corrective Actions, Risk Management
• Petroleum & Food Testing – ASTM, IP, AOAC, AOCS and ISO methods for chemical analysis
• Good Laboratory Practices (GLP) – Method validation, proficiency testing
• Equipment Calibration & Maintenance – Ensuring
precision in laboratory instruments
• Training & Staff Development – SOP training, team leadership