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Sarah Kporha

Operational Subject Matter Expert with Hugo Technologies

Based in Lagos, Nigeria

About

Hi, I’m Sarah Kporha—a detail-driven Operational Subject Matter Expert (OSME) with a strong passion for data accuracy and meaningful results. With over 5 years of hands-on experience in data annotation, quality assurance, and digital operations, I’ve built a reputation for precision, consistency, and reliability. I specialize in reviewing and auditing data annotation projects, ensuring every label and dataset meets the highest standards to help improve AI systems. From coordinating logistics to managing vendors, I’ve always been drawn to roles where accuracy and process optimization make a real difference. Today, I focus on driving excellence in AI projects—managing annotation pipelines, verifying data quality, and contributing to smarter, more reliable AI tools.

Skills

Projects

Experience

2023 - Current

Operational Subject Matter Expert with Hugo Technologies

● I lead quality audits on annotated data to ensure compliance with project guidelines and AI system training standards. ● I assess AI-generated responses and prompts for accuracy, coherence, and relevance. ● I verify user-input data for atomicity and factual integrity, contributing to more reliable AI training datasets. ● I provide quality feedback to annotation teams, through strategic coaching sessions, improving outputs, precision and consistency.

2022 - 2023

Supply Chain Administrator with Purelife Pharmacy

● I managed purchase data input and validated supplier documentation for accuracy and contract compliance. ● I maintained digital procurement records with zero data loss. ● I assisted in optimizing procurement workflows by analyzing vendor performance

Education

2012 - 2016

Pharmacology at University of Lagos

2020

Google / Digital Skills for Africa

2020

Jobberman / Soft Skills Employability

2021 - 2022

Quantum Analytics / Data Analytics

2025

OSME Certification / Hugo Academy