Hyeonseob Y.

Key Skills

Software

Other

Top Subject Matter

Korean digital media localization and cultural content evaluation

Localization and digital content/data quality validation

Legal Services & Contract Review

Top Data Types

Text

Audio

Document

Top Task Types

Data Collection

Freelancer Overview

Freelancer / Content Creator & Developer (Remote, South Korea). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Undergraduate Coursework, Soongsil Cyber University (2026). AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

Freelancer / Content Creator & Developer (Remote, South Korea)

OtherText

Assessed and evaluated localized digital content for target audiences, ensuring accuracy and cultural relevance. Performed quality checks on audio-visual assets and used AI-driven transcription outputs to refine and localize textual material. Conducted ongoing web and social media research to rate and maintain content alignment with trending Korean topics. • Evaluated content quality and search relevance • Localized/refined content based on audience needs • Reviewed AI transcription outputs for quality • Monitored digital platforms for labeling-relevant context

2023 - Present

Software Developer (South Korea)

OtherData Collection

Supported digital data quality by testing web/software applications and reviewing system inputs for correctness. Assisted with localization and content evaluation tasks that required verifying data accuracy and usability for end users. Identified bugs and improved digital data quality through analytical review of application behavior and inputs. • Tested applications and ensured data accuracy • Reviewed system inputs for correctness • Assisted localization and content evaluation • Diagnosed issues to improve digital data quality

2021 - 2023

Education

Work History