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Jungwoo Song

Jungwoo Song

MikeS

South Korea flagYongin-si, Gyeonggi-do, South Korea
$40.00/hrIntermediateOtherInternal Proprietary Tooling

Key Skills

Software

Other
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Task Types

Evaluation Rating
Prompt Response Writing SFT
Question Answering
Translation Localization

Freelancer Overview

I am a Korean–English localization and LQA specialist with long-term experience reviewing, validating, and refining bilingual content across enterprise, technical, and AI-generated domains. My work focuses on localization quality assessment, terminology consistency, accuracy, and naturalness, including evaluation of AI-generated outputs, transcription QA, and comparative model review. I regularly apply structured QA criteria aligned with MQM/LQA-style frameworks to document issues, provide clear rationales, and deliver corrected outputs. I have worked across internal, proprietary, and integrated labeling environments, and I adapt quickly to new tools and workflows.

IntermediateKoreanEnglish

Labeling Experience

SFT Project

Internal Proprietary ToolingTextPrompt Response Writing SFT
I have worked for setting up various kinds of prompts such as brainstorming, Chetbot, Open Q&A, Close Q&A, and creating a rubric for them.

I have worked for setting up various kinds of prompts such as brainstorming, Chetbot, Open Q&A, Close Q&A, and creating a rubric for them.

2025 - 2025

AI Engine Comparison Analysis

Internal Proprietary ToolingAudioEvaluation Rating
Comparison and anaysis about performance and localization of competitors

Comparison and anaysis about performance and localization of competitors

2025

Education

K

Kyunghee University

Bachelor of Business Administration, Business Administration

Bachelor of Business Administration
2002 - 2005

Work History

I

Independent / Freelance

AI Language Evaluator / Data Labeling Specialist

Yongin-si
2024 - 2025
T

TXOne Networks

Country Sales Manager – South Korea

Seoul
2023 - 2024