Chinwe Owerro
Detail-oriented English Audio Evaluator skilled in audio assessment, transcription review, and speech data evaluation
Talent
Port HarcourtMember since May 14, 2026
Experience with data annotationConfidentiality and professionalismGood attention to detail and accuracyAbility to identify accents and pronunciationExcellent listening and comprehension skillsStrong command of spoken and written EnglishGood written and verbal communication skillsTime management and ability to meet deadlines
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Experience with data annotationConfidentiality and professionalismGood attention to detail and accuracyAbility to identify accents and pronunciationExcellent listening and comprehension skills
About
Detail-oriented English Audio Evaluator skilled in audio assessment, transcription review, and speech data evaluation. Experienced in ensuring accuracy, clarity, and quality compliance for AI and language processing projects.
Experience
AI Training and Content Evaluation (Freelance/Project-Based) at RWS Group (2025-05 – 2025-12)
- Reviewed and ranked AI generated responses based on accuracy, relevance, tone and reasoning quality.
- Evaluated nuanced model outputs, identifying logical gaps, hallucinations, bias, and clarity issues.
- Produced structured written feedback explaining ranking decisions in clear, professional English.
- Adopted a user-focused mindset to design realistic prompts reflecting real-world AI use cases.
- Maintained strict attention to detail while following evolving project guidelines and quality benchmarks.
English Audio Evaluator at OneForma (2024-03 – 2024-12)
- Listening to and evaluating English audio recordings for accuracy and clarity
- Comparing audio recordings with written transcripts to detect errors
- Detecting inappropriate, incorrect, or incomplete audio content
- Rating audio quality based on company guidelines and standards
- Providing feedback to improve speech recognition and language models
- Annotating or labeling speech data for AI and speech recognition systems
- Testing voice assistants and speech-to-text systems for performance
- Supporting the development of AI, translation, and voice technology systems
Education
Bachelor in Microbiology – University of Port Harcourt (2012-01 – 2016-02)
– Beryl Comprehensive College (2006-09 – 2011-07)
– Beryl Education Centre (2000-09 – 2006-07)
Skills
transcription reviewand speech data evaluation
