Sarah Mbah

Detail-oriented Quality Control Officer with 1 year of hands-on experience in pharmaceutical QC laboratory. Proficient in GMP/GLP, HPLC, Dissolution, Microbiological testing of APIs and finished dosage forms. Strong background in OOS investigation, batch documentation, COA preparation and supporting NAFDAC audits with a B.Sc. in Pure and Industrial Chemistry.

Committed to safeguarding product quality, minimizing non-conformances, and supporting continuous improvement in fast-paced production environments.

Quality Control Officer - May & Baker Nig. PLC - Lagos, Nigeria

(2025-05 - 2026-12)

NYSC position performing physical, chemical, and microbiological testing of raw materials, finished products, and purified water in line with GMP, GLP, and WHO guidelines.

• Operated and maintained QC instruments including HPLC, UV-Vis Spectrophotometer, pH meter, Dissolution and Disintegration apparatus for product release.
• Conducted OOS investigations by executing Phase 1 lab checks and documenting findings in accordance with SOPs and ALCOA+ data integrity principles.
• Reviewed Batch Manufacturing Records and issued Certificates of Analysis COA for approved batches.
• Carried out aseptic sampling of APIs, excipients, and finished products following validated sampling procedures.
• Supported method validation, equipment qualification, and calibration activities to ensure analytical data reliability.
• Maintained GMP compliance through proper lab housekeeping, reagent preparation, documentation, and implementation.
• Assisted during NAFDAC and internal audits.
• Conducted palatability test on a new product.
• Worked as the Executive assistant to the Head of the Pharma sales & marketing department.
• Engaged in product knowledge with CHEs and DSRs.
• Prepared weekly sales report using Microsoft Dynamics, Excel and Word.
• Had face to face calls with procurement officials and doctors.
• Activated campaigns and tracked sales.

Data Analyst - Halden Nigeria Ltd - Port-Harcourt, Nigeria

(2022-01 - 2023-12)

• Assisted in daily laboratory operations, conducting experiments under supervision.
• Provided support in data collection, analysis, and interpretation.
• Engaged in safety procedures and maintained a clean, organized working environment.
• Contributed to the preparation of materials and supplies for research projects.
• Collaborated with senior team members to resolve issues and improve work processes.

Manager - Mekaniz Division Limited - Abia State, Nigeria

(2019-01 - 2025-12)

• Oversaw the day to day sales and activities of the firm.
• Managed vendors LPO and payment with the firm.
• Provided proper documentation of daily sales/cash flow report, reconciled bank statements with company records and processed staff salaries.

B.Sc - Pure & Industrial Chemistry - Nnamdi Azikiwe University, Awka (2023-12-21)

Senior Secondary Certificate Examination (SSCE) - Santana Rhetoric International School Aba (2018-01)