At a glance
ONWUMERE JUSTINA NWAKAEGO (Quality Control Analyst) is a professional based in Nigeria with a portfolio on Talentta. ONWUMERE brings 6 years of professional experience, with strengths in - Attention to Detail, Assay Validation, Automated Analyzer Calibration and Chemical Dosing Management. ONWUMERE studied B.Sc. Biochemistry at University of Ilorin, Ilorin, Nigeria.
About
Result‑driven Biochemistry graduate with hands‑on experience in laboratory quality control, chemical analysis and diagnostic testing. Skilled in executing strict QA protocols during clinical attachments and industrial production roles, handling sample testing, documentation and regulatory compliance. Additional teaching experience has sharpened communication and planning abilities. Known for accuracy, methodical record‑keeping and a calm, procedure‑driven approach to problem‑solving. Seeking a full‑time role in Quality Control, laboratory analysis or a related scientific/technical field.
Expertise
Career
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Be Amazing Water
Managed daily quantitative chemical analysis of raw and treated water, performed pH, TDS and conductivity testing, executed titration techniques to monitor trace ions and water hardness, supervised chemical dosing lines, maintained batch manufacturing records and laboratory logs, supported batch release timelines, participated in internal audits and prepared documentation for regulatory inspections.
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Beyond Nadine Academy
Planned and delivered Chemistry lessons aligned with UK Key Stage/GCSE/A‑Level curricula, designed and supervised practical laboratory sessions, assessed student work and provided evidence‑based feedback, developed strong planning and technical communication skills transferable to laboratory documentation and quality systems.
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[Hospital/Clinical Lab – SIWES]
Assisted collection, handling and processing of patient specimens, supported daily internal quality control on automated chemistry analyzers, prepared and calibrated assays for LFT, KFT and fasting glucose, used spectrophotometry for control serums and patient samples, recorded results accurately, managed reagent inventory reducing degradation, maintained laboratory cleanliness and complied with biosafety, ethical and confidentiality standards.
Foundations
B.Sc. Biochemistry
Quick answers
ONWUMERE JUSTINA NWAKAEGO (Quality Control Analyst) is a professional based in Nigeria with a portfolio on Talentta. ONWUMERE brings 6 years of professional experience, with strengths in - Attention to Detail, Assay Validation, Automated Analyzer Calibration and Chemical Dosing Management. ONWUMERE studied B.Sc. Biochemistry at University of Ilorin, Ilorin, Nigeria.
ONWUMERE JUSTINA NWAKAEGO is based in Nigeria.
ONWUMERE's top skills are - Attention to Detail (Intermediate), Assay Validation (Intermediate), Automated Analyzer Calibration (Intermediate), Chemical Dosing Management (Intermediate), collaboration (Intermediate) and documentation (Intermediate).
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