Obiamaka (Splendour) A.
AI Expert Trainer
Experience
Aug 2025 - Sep 2025
2 monthsAI Expert Trainer - Editor Field
Micro1
- Evaluated 100+ AI-generated responses for quality, factual correctness, and bias across diverse prompts and use cases
- Applied red teaming methodologies to identify model weaknesses, edge cases, and potential harmful outputs
- Assessed response quality across multiple dimensions including accuracy, coherence, relevance, helpfulness, and safety
- Identified and documented bias patterns in AI outputs including gender, cultural, political, and representational biases
- Provided detailed feedback on model failures, hallucinations, and logical inconsistencies to improve AI performance
- Maintained 95%+ inter-rater reliability score through consistent application of evaluation rubrics and quality standards
- Contributed to model refinement by flagging problematic responses and suggesting improvements for safer, more accurate outputs
- Demonstrated expertise in editorial judgment, fact-checking, and critical analysis essential for AI quality assurance
May 2024 - Jun 2024
2 monthsVoice Data Collection Specialist - AI Training Project
Voices.com (via Upwork)
- Contributed to AI voice model development by producing 10+ high-quality video and audio training datasets meeting strict technical specifications
- Recorded professional-grade 4K/60FPS video responses demonstrating proficiency with production equipment and quality control
- Managed technical factors including lighting, staging, audio clarity, and background composition to ensure optimal data quality
- Maintained 100% adherence to complex technical requirements while delivering natural, engaging responses
- Implemented content compliance guidelines including intellectual property management and PII protection
- Met critical project deadlines while maintaining consistent quality standards across all deliverables
- Contributed to large-scale AI training datasets while maintaining strict confidentiality and data security protocols
Jan 2024 - Oct 2025
1 year 10 monthsRemote
Web Content Writer, Coordinator and Editor
Sociobright Limited
- Create 15+ SEO-driven articles monthly leveraging AI writing tools while maintaining editorial quality and factual accuracy
- Utilize AI tools including ChatGPT and Claude for keyword research, content optimization, and draft generation
- Apply editorial judgment to refine AI-generated content, ensuring accuracy, originality, and brand voice consistency
- Fact-check and verify all AI-assisted content before publication, demonstrating critical evaluation skills essential for AI training work
Jan 2024 - Mar 2024
3 monthsData Auditor - Uolo v2 Project
Appen
- Conducted comprehensive audits of 500+ sensitive online information items, implementing rigorous verification protocols for accuracy and authenticity
- Developed and executed systematic fact-checking methodologies to evaluate credibility of digital content and information sources
- Performed multi-platform source verification and validation to establish information authenticity and reliability
- Created detailed documentation of findings while maintaining strict confidentiality and data privacy standards
- Applied critical analysis to identify misinformation patterns and evaluate data quality metrics
- Achieved 92% accuracy rate in data validation tasks through meticulous attention to detail and systematic evaluation processes
- Collaborated with quality assurance team to refine verification standards and improve audit protocols
Mar 2022 - Apr 2023
1 year 2 monthsPort Harcourt, Nigeria
Web Designer and Content Writer
InMotion Hub
- Designed 8+ WordPress websites while creating all web content from minimal client input, demonstrating strong content generation and evaluation skills
- Evaluated user experience and content effectiveness across multiple projects, applying quality assurance mindset
- Conducted client consultations to understand requirements and translate them into effective solutions
May 2021 - Jun 2021
2 monthsContent Reviewer and Editor
Data Science Nigeria and Learn at Home
- Evaluated 100+ educational scripts and audio recordings for content quality, comprehension, grammatical accuracy, and learner engagement
- Provided detailed feedback on content structure, clarity, and pedagogical effectiveness for EdTech AI applications
- Assessed educational materials for accessibility, inclusivity, and appropriate difficulty levels across diverse learning populations
- Ensured all materials met quality standards before publication and distribution to students
- Demonstrated strong editorial judgment in evaluating content suitability and effectiveness for target audiences
Summary
Detail-oriented AI Training Specialist and Content Evaluator with expertise in quality assurance, bias detection, and model output evaluation. Experienced in RLHF (Reinforcement Learning from Human Feedback), red teaming methodologies, and content moderation across multiple AI training platforms. Strong editorial background with 6+ years in content creation and evaluation, bringing critical thinking and linguistic precision to AI model improvement.
Proven ability to identify quality issues, assess correctness, and evaluate bias in AI-generated responses.
Languages
English
NativeEducation
Sep 2007 - Jun 2011
Nnamdi Azikiwe University
Bachelor of Science, Second Class Upper Honours · Educational Management and Policy · Awka, Nigeria
Certifications & licenses
AI Safety and Alignment Principles
Content Moderation Best Practices
Data Privacy and Confidentiality Protocols
Need a freelancer? Find your match in seconds.
Try FRATCH GPT More actions
Similar Freelancers
Discover other experts with similar qualifications and experience
- English
- Deutsch
2025 © FRATCH.IO GmbH. All rights reserved.