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George Amainyi Orji

@georgeamainyiorji

Detail-oriented industrial chemist specialized in AI data annotation and quality assurance.

Nigeria
Message

What I'm looking for

I seek remote roles focused on AI data annotation, content moderation, and QA where I can improve model accuracy, reduce bias, and contribute to scalable processes.

I am a detail-oriented Industrial Chemist with hands-on experience in data evaluation, content moderation, and AI productivity tools. I have contributed directly to AI model training through annotation, fact-checking, and quality assurance workflows.

Across remote roles at Appen, Telus Digital, and DataForce, I assessed search results, evaluated social media content for misinformation, and applied labeling guidelines to text, image, and audio datasets. I focus on accuracy, consistency, and bias reduction in training data.

I combine technical troubleshooting and process optimization skills with familiarity in machine learning concepts and tools such as MATLAB, AutoCAD, and PVsyst, alongside productivity platforms like Microsoft Office, Google Workspace, Trello, and Slack. My certifications include AWS Cloud Practitioner and ISC2 cybersecurity accreditation.

I am multilingual and committed to improving AI systems and user experiences by delivering high-quality annotations, rigorous fact-checking, and actionable process improvements that support model performance and trustworthiness.

Experience

Work history, roles, and key accomplishments

Appen logoAP

Social Media Evaluator

Nov 2020 - Jun 2024 (3 years 7 months)

Fact-checked and moderated social media content to detect misinformation and enforce platform guidelines, contributing to model safety and content quality improvements.

Education

Degrees, certifications, and relevant coursework

UC

University of Calabar

Bachelor of Science, Industrial Chemistry

2018 - 2021

Completed a Bachelor of Science in Industrial Chemistry with coursework and practical experience in chemical principles and laboratory techniques.

Tech stack

Software and tools used professionally

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George Amainyi Orji - Data Annotator - DataForce | Himalayas