
Collins Ajah
@collinsajah
AI Data Annotator at Outlier AI who evaluated responses and wrote research-backed Web3 content.
What I'm looking for
At Outlier AI, I evaluated and rated AI-generated responses for accuracy, relevance, clarity, and instruction-following. I compared responses, reviewed prompts, and provided structured feedback according to project guidelines.
As a freelance Web3 Content Writer & Researcher, I researched cryptocurrency, blockchain technology, and Web3 projects for educational articles, X threads, and project analyses. I used reliable sources and official documentation to fact-check claims and explain technical topics.
Through writing competitions organized by Scribble DAO and Superteam, I submitted research and content and won multiple competitions, receiving monetary rewards. I also used ChatGPT, Claude, Gemini, and Perplexity to support research and content improvement.
On my Mercor Academy AI Agent Evaluation project, I assessed an AI agent’s research on Bitcoin bridge risks, identified when responses drifted from the task, and refined instructions to improve alignment. I hold a B.Sc. in Geology from AE-FUNAI and have completed AI-focused certifications from Mercor Academy, IBM SkillsBuild, and ExpertWoka.
Experience
Work history, roles, and key accomplishments
Freelance Web3 Content Writer & Researcher
Independent Freelancer
Dec 2024 - Present (1 year 11 months)
Conducted independent research on cryptocurrency, blockchain, and Web3 projects to produce educational content. Won multiple writing competitions and received monetary rewards for high-quality submissions.
AI Data Annotator & AI Response Evaluator
Outlier AI
Jan 2026 - Jul 2026 (6 months)
Evaluated and rated AI-generated responses for accuracy, relevance, clarity, and instruction-following. Compared multiple responses to identify errors and provided structured feedback to support AI model training.
Education
Degrees, certifications, and relevant coursework
Alex Ekwueme Federal University Ndufu-Alike (AE-FUNAI)
Bachelor of Science, Geology
2021 - 2025
Pursued a Bachelor of Science in Geology, gaining knowledge in geological sciences and research methodologies.
Mercor Academy
Introduction to Agents, AI Agents
Completed the Introduction to Agents certification, covering foundational concepts in AI agents.
Mercor Academy
Mastering Model Mechanics, AI Model Mechanics
Completed the Mastering Model Mechanics certification, focusing on understanding AI model mechanics.
IBM SkillsBuild
AI Fundamentals: Foundations for Understanding AI, Artificial Intelligence
Completed the AI Fundamentals: Foundations for Understanding AI certification, covering core AI concepts.
ExpertWoka
AI Training Fundamentals, AI Training
Completed the AI Training Fundamentals certification, focusing on AI training principles.
Availability
Location
Authorized to work in
Salary expectations
Social media
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