Mari K. - Project Leader and Speaker

Ishinomaki, Japan

Experience

Oct 2025 - Present

2 months

India

Led a sub-team within the Japanese recording team, managing task progress and providing direction
Performed unscripted role-play sessions and conducted meetings on Google Meet with recordings
Annotated recorded videos with timestamps and milestones

Sep 2025 - Present

3 months

Evaluate and label SERPs (Search Engine Result Page) including sensitive contents
Evaluate and label taxonomy structures for online store vendor services

Apr 2025 - Present

8 months

Evaluate outputs generated by Large Language Models (LLMs) in Japanese from multiple dimensions across various projects
Review tasks completed by other contributors to ensure they are evaluated according to the guidelines, revise them if necessary, and provide feedback to the contributors
Performed unscripted voice recordings, transcriptions, and annotations for select projects

Mar 2018 - Mar 2025

7 years 1 month

Led a team in designing, establishing, and maintaining communication network systems within the unit
Configured wired and wireless communication software to support operational readiness
Ensured network security and system functionality during routine operations and joint exercises

Mar 2018 - Mar 2025

7 years 1 month

Interpreted real-time meetings between Japanese and U.S. personnel during Japan-U.S. joint military exercises
Facilitated smooth coordination between Japanese and American counterparts through precise bilingual communication
Translated official documents and PowerPoint materials used in briefings and inter-agency meetings

Experienced AI Trainer and Evaluator with hands-on expertise in LLM performance assessment, search relevance evaluation, and data annotation across global platforms (Outlier, Toloka, Tarmac)
Skilled in quality assurance, guideline-based evaluation, and feedback delivery to maintain data accuracy and consistency
Proven ability to lead small teams, manage task progress, and communicate effectively in multinational remote environments
Strong background in linguistic accuracy and cross-cultural communication, leveraging bilingual proficiency (Japanese–English) in AI data training tasks
Committed to delivering high-quality data and evaluation results to support the continuous improvement of AI systems