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Collins AjahCA
Looking for a job

Collins Ajah

@collinsajah

AI Data Annotator at Outlier AI who evaluated responses and wrote research-backed Web3 content.

Nigeria
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What I'm looking for

I’m interested in contributing to AI training, data annotation, data labeling, and large language model evaluation projects.

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

Education

Degrees, certifications, and relevant coursework

Alex Ekwueme Federal University Ndufu-Alike (AE-FUNAI) logoAA

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.

MA

Mercor Academy

Introduction to Agents, AI Agents

Completed the Introduction to Agents certification, covering foundational concepts in AI agents.

MA

Mercor Academy

Mastering Model Mechanics, AI Model Mechanics

Completed the Mastering Model Mechanics certification, focusing on understanding AI model mechanics.

IBM SkillsBuild logoIS

IBM SkillsBuild

AI Fundamentals: Foundations for Understanding AI, Artificial Intelligence

Completed the AI Fundamentals: Foundations for Understanding AI certification, covering core AI concepts.

EX

ExpertWoka

AI Training Fundamentals, AI Training

Completed the AI Training Fundamentals certification, focusing on AI training principles.

Tech stack

Software and tools used professionally

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