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Joel Mureithi

@joelmureithi

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AI Response & Reasoning Evaluator at Outlier reviewing model outputs and coding-focused technical reasoning.

Kenya

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At Outlier, I evaluate AI-generated responses for accuracy, logic, relevance, and instruction adherence. I compare outputs against project-specific rubrics and write rationales explaining their strengths and weaknesses.

At Remotasks, I annotated and quality-checked training data, and at Handshake I reviewed English, Swahili, and Spanish content for linguistic quality and meaning. My computer science background supports my evaluation of code responses, algorithms, and debugging logic.

Experience

Work history, roles, and key accomplishments

AI Response & Reasoning Evaluator

Outlier

Jan 2025 - Jan 2026 (1 year)

Evaluated AI-generated responses across reasoning, writing, analytical, and general knowledge tasks using detailed project-specific criteria. Reviewed model outputs for factual accuracy, logical consistency, relevance, clarity, completeness, coherence, and adherence to user instructions.

AI Training Model Evaluation Response Review Reasoning Assessment Factuality Review Rubric based Evaluation Rationale Writing Computer Science Fundamentals Algorithmic Thinking Debugging

AI Data Quality & Annotation Specialist

Remotasks

Jan 2024 - Jan 2025 (1 year)

Completed data annotation, classification, categorisation, and quality-review tasks to support machine learning and AI development. Reviewed training data for accuracy, consistency, completeness, and alignment with project-specific guidelines.

Data Annotation Data Classification Data Validation Quality Assurance error detection Guideline Based Labeling Content Relevance Evaluation

Multilingual AI Language & Content Reviewer

Handshake

Jan 2023 - Jan 2024 (1 year)

Reviewed AI-generated and human-created language content for grammatical accuracy, fluency, coherence, contextual appropriateness, and natural expression. Evaluated text in English, Swahili, and Spanish, considering meaning, language quality, cultural context, and communication intent.

Content Evaluation English Language Review Swahili Spanish Grammar Fluency assessment Semantic Accuracy Relevance

Education

Degrees, certifications, and relevant coursework

Kenyatta University

Bachelor of Science, Computer Science

Graduated with a Bachelor of Science in Computer Science, focusing on computer science principles, programming logic, algorithms, data structures, and software systems.