Yeonsoo K.
Freelancer AI Trainer
Experience
Oct 2024 - Present
1 year 3 monthsFreelancer AI Trainer
Outlier AI, DataAnnotation Tech, Oneforma, Invisible
- Evaluate AI-generated text, image, and voice for accuracy, clarity, and compliance with guidelines.
- Create and refine prompts to enhance model performance.
- Review team members’ tasks and provide constructive feedback.
- Create rubrics and summarize content to maintain linguistic accuracy.
- Participate in the voice recording and transcription tasks.
Aug 2020 - May 2025
4 years 10 monthsFreelancer Legal Content Writer
ZRG Law Firm, Buyou Law Firm, Bmap Ad
- Wrote legal blog content for multiple law firms across various practice areas.
- Focused on personal rehabilitation, personal and corporate bankruptcy for ZRG Law Firm.
- Covered criminal, family, and inheritance cases for Buyou Law Firm and Bmap Ad.
- Produced clear and accurate articles tailored to each firm’s legal domain.
Aug 2016 - Sep 2018
2 years 2 monthsKorea, Republic of
Customer Support Representative
Transcosmos Korea
- Handled customer inquiries via email for major global tech and messaging service clients.
- Responded to account, service, and technical issues with clear and professional communication.
- Resolved customer concerns in compliance with brand-specific guidelines and service standards.
- Maintained high response accuracy and customer satisfaction ratings.
Summary
AI trainer and language specialist skilled in proofreading, localization, and legal content writing. Delivers clear, accurate, and culturally nuanced content in English and Korean.
- AI Evaluation
- Proofreading
- Localization
- Legal Content Writing
- Content Quality Review
- SEO Writing
- Cultural Adaptation
- Domain-Specific Writing
Languages
Korean
NativeEnglish
AdvancedEducation
Jul 2008 - Dec 2008
University of North Florida
United States
Paichai University
Bachelor’s Degree in TESOL · TESOL · Daejeon, Korea, Republic of
Need a freelancer? Find your match in seconds.
Try FRATCH GPT More actions
Similar Freelancers
Discover other experts with similar qualifications and experience
Ra-gyeom S.
AI trainer
View Profile
Izumi T.
Japanese Translator, Annotator
View Profile
Dara J.
Korean Language Editor
View Profile
Hoa T.
English/Vietnamese AI Trainer
View Profile
Riccardo A.
Voice AI Trainer & Audio Transcriber
View Profile
Al Asadujjaman A.
Content Writer | AI Tutor | Data Annotator
View Profile
Robin L.
AI Tutor — STEM Prompting & Review
View Profile
Murtadah A.
Gulf Arabic Speech Transcriber
View Profile
Byoung-Hoon L.
Korea Voice Actor / LQA / NLP / Data Labeling / Audio Transcription / Annotation
View Profile
Nils G.
Annotator and Reviewer
View Profile
Wonjung L.
Korean Bilingual Generalist - AI Training Specialist
View Profile
Lisa A.
Freelance Content and Localization Expert
View Profile
Stephan P.
Online Editor / AI Trainer / Data Annotator
View Profile
Robert S.
AI Tutor – Bilingual English/Italian
View Profile
Tomohiro K.
Marketing Consultant
View Profile
Lucrezia P.
AI Conversational Writer
View Profile
Ian G.
AI Content Specialist
View Profile
Kasey R.
Artificial Intelligence Data Trainer
View Profile
Alisha A.
Advanced AI Data Trainer / Audio Trainer
View Profile
Dina R.
Academic Writer
View Profile
Brent W.
Data Labeling Analyst II
View Profile
Elisa F.
Data Annotator
View Profile
Estelle N.
Freelance Translator and Consultant
View Profile
Seongdo C.
Freelance Data Annotater
View Profile
Yusuf D.
AI Training Intern
View Profile
Yuta E.
AI Training for Japanese Writer
View Profile
Jim jan J.
AI Trainer / Chemistry Content Specialist
View Profile
Farnaz P.
Copywriter, English, Arabic
View Profile
Diego L.
Freelance Spanish Transcriptionist
View Profile
Erika S.
Freelance Writer
View Profile
- English
- Deutsch
2025 © FRATCH.IO GmbH. All rights reserved.