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W

Wyntr

Bilingual AI Data Annotation and QA Specialist

SOUTH_KOREA flag
Gimpo, South Korea
$15.00/hrExpertOtherDon T Disclose

Key Skills

Software

Other
Don't disclose

Top Subject Matter

Multilingual Natural Language
Machine Translation Evaluation
Legal Services & Contract Review

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

Bounding Box
Evaluation Rating
Question Answering
Transcription

Freelancer Overview

Bilingual AI Data Annotation and QA Specialist. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Senior High School Diploma, Buting Senior High School (2022). AI-training focus includes data types such as Text and labeling workflows including Translation and Localization.

ExpertEnglishKoreanTagalog

Labeling Experience

Freelance Quality Evaluator of AI

OtherText
As a freelance Quality Evaluator, I was responsible for assessing the translation ability of AI between English and Korean. My tasks included evaluating the naturalness, correctness, and relevance of machine-generated translations. I provided detailed feedback for further model training and quality improvement. • Evaluated AI translation outputs for linguistic accuracy • Provided feedback to improve AI model outputs • Reviewed diverse content domains as test cases • Worked independently to ensure quality standards

As a freelance Quality Evaluator, I was responsible for assessing the translation ability of AI between English and Korean. My tasks included evaluating the naturalness, correctness, and relevance of machine-generated translations. I provided detailed feedback for further model training and quality improvement. • Evaluated AI translation outputs for linguistic accuracy • Provided feedback to improve AI model outputs • Reviewed diverse content domains as test cases • Worked independently to ensure quality standards

2024 - Present

safety evaluator at mindy support

TextEvaluation Rating
two various outputs were presented to a dangerous prompt, fine tuned LLM's output by rating the answers to a set qualities.

two various outputs were presented to a dangerous prompt, fine tuned LLM's output by rating the answers to a set qualities.

2023 - 2025

Bilingual AI Data Annotation and QA Specialist

OtherText
I worked as a bilingual AI data annotator and quality assurance specialist for 1.5 years. My core responsibilities included translating and annotating AI data inputs and outputs in both English and Korean, ensuring high linguistic accuracy. I also reviewed and evaluated the translations for quality improvement. • Annotated and reviewed bilingual text datasets for AI training • Ensured labeling consistency and accuracy on multilingual tasks • Assisted in quality assurance for AI-generated outputs • Provided feedback for continuous improvement of labeling guidelines

I worked as a bilingual AI data annotator and quality assurance specialist for 1.5 years. My core responsibilities included translating and annotating AI data inputs and outputs in both English and Korean, ensuring high linguistic accuracy. I also reviewed and evaluated the translations for quality improvement. • Annotated and reviewed bilingual text datasets for AI training • Ensured labeling consistency and accuracy on multilingual tasks • Assisted in quality assurance for AI-generated outputs • Provided feedback for continuous improvement of labeling guidelines

2022 - 2023

Education

B

Buting Senior High School

Senior High School Diploma, Science, Technology, Engineering, and Mathematics

Senior High School Diploma
2020 - 2022

Work History

T

Tech-Mahindra

Social Media Supervisor

Gimpo
2023 - 2024
B

Bosch

Emergency Call Responder

Gimpo
2022 - 2023