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Quality Manager

Location:
Takoradi, Western, Ghana
Posted:
September 26, 2025

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Resume:

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:

024*******/053*******

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



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