Yuma O.

Japanese AI Training

Kyotanabe, Japan

Experience

Jun 2024 - Present
1 year 5 months

Japanese AI Training

Outlier

  • Annotate and evaluate AI-generated text, image, and video data according to detailed guidelines
  • Assess factual accuracy, tone, and cultural appropriateness of AI model outputs
  • Identify and report linguistic and logical inconsistencies
  • Contribute written feedback to enhance model performance and user experience
  • Maintain productivity and quality standards in asynchronous workflows
Jun 2023 - Aug 2023
3 months
Southampton, United Kingdom

Recruitment and Individual Analyst

Roc Nation Sports

  • Observed and analysed match performances of targeted players using both qualitative and quantitative methods
  • Analysed individual performances of professional players under contract
  • Collected key performance indicators using industry-specific software
  • Produced creative, well-structured scouting reports integrating data and narrative
  • Communicated effectively with the Global Director of Football Recruitment on player assessment and acquisition

Summary

Linguistically sensitive and detail-oriented professional with experience in AI training and evaluation. Skilled in analysing and annotating multimodal data (text, image, and video) to improve generative AI models. Adept at assessing factual accuracy, tone, and contextual relevance of AI-generated content in both English and Japanese. Combining strong analytical skills with cultural awareness and professional writing experience to ensure high-quality, human-like model outputs.

Languages

Japanese
Native
English
Advanced

Education

Sep 2020 - Jun 2025

Solent University

BSc (Hons) Football Studies with Foundation Year · Football Studies · United Kingdom · First Class Honours

Apr 2016 - Mar 2019

Kyoto Municipal Saikyo Senior High School

High school diploma · Enterprising · Kyoto, Japan

Certifications & licenses

Driving License

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