ayara esther
@ayaraesther
I evaluate Japanese LLM outputs and improve multilingual AI training data.
JapanWhat I'm looking for
I'm a native Japanese linguist evaluating Japanese and English LLM outputs for accuracy, safety, helpfulness, fluency, and instruction adherence. In freelance AI data annotation work, I rank model responses, identify hallucinations, bias, factual inconsistencies, and linguistic errors, and provide clear feedback for AI training.
At Linearis Translation, I post-edit machine-generated technical, scientific, healthcare, and business content while supporting annotation and linguistic evaluation workflows. Since 2019, I've also delivered EN–JA translation, proofreading, localization review, and high-volume multilingual dataset reviews across technology, medical, finance, e-commerce, and business domains.
Experience
Work history, roles, and key accomplishments
AI Data Annotator & Evaluator
Freelance
Jan 2025 - Present (1 year 7 months)
Evaluate and rank Japanese and English LLM outputs for accuracy, relevance, safety, helpfulness, fluency, and instruction adherence. Perform structured annotation, classification, preference ranking, and conversational data review for AI training workflows.
Education
Degrees, certifications, and relevant coursework
University of Bath
Master of Arts, Translation Studies
Master of Arts in Translation Studies from the University of Bath.
Tech stack
Software and tools used professionally
Availability
Location
JapanAuthorized to work in
Salary expectations
Job categories
Skills
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