Open to opportunities

Christopher User

@christopheruser6

Message

Detail-oriented QA analyst specializing in AI content evaluation and fact-checking.

Nigeria

Message

What I'm looking for

I seek remote roles focused on AI content evaluation, QA, and data annotation where I can apply rigorous fact-checking, improve model reliability, and work within detail-oriented, collaborative teams.

I am a detail-oriented Quality Assurance analyst and logic evaluator with focused experience in AI model training, content verification, and structured-data review. I specialize in identifying logical inconsistencies, ambiguity, and factual errors, and I routinely trace decision paths in data logs to document failure modes and improve model reliability.

I have strong English communication (C2/native-level), practical experience with JSON/YAML readability and data annotation, and a background in remote client support and virtual assistance. I deliver precise fact-checking, clear editing for tone and grammar, and rigorous quality assurance to ensure outputs meet gold-standard guidelines.

Experience

Work history, roles, and key accomplishments

Current

AI & Content Evaluator

Current

Freelance

Jan 2024 - Present (2 years 2 months)

Analyze AI-generated content and complex logic scenarios to identify inconsistencies and logical fallacies, conduct fact-checking against gold-standard guidelines, and document failure modes to improve model quality.

Logical Reasoning Fact Checking & QA Data Annotation JSON Root Cause Analysis Content Editing

Virtual Assistant

Independent Consultant

Feb 2022 - Nov 2024 (2 years 9 months)

Managed email correspondence and calendar scheduling, conducted verified internet research and data compilation, and proofread/formatted documents to ensure professional, error-free delivery.

Scheduling Research Proofreading Data Compilation Google Workspace