Min Hyung C.
Mechanical Engineering | Artificial Intelligence, Data Annotation
Bilingual AI evaluation and analytics specialist with a strong foundation in engineering-based analytical reasoning, mathematical modeling, and systems thinking. Utilizes a background in mechanical engineering to apply quantitative analysis, consistency checks, and structured evaluation frameworks for reviewing large-scale AI-generated content. Extensive experience evaluating thousands of AI outputs ensures the delivery of reliable model training data through guideline-based judgment, fact-checking, and cultural localization. Proven leadership in managing over 100 individuals in a highly regulated environment has optimized workflows, maintained accuracy under pressure, and enhanced cross-departmental collaboration, demonstrating exceptional judgment in complex, rule-based systems where accuracy and accountability are paramount.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $871
Billed in all: $1,521$1.5k
$435 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 22% in Editorial Writing
Ranked by MRR among everyone on Upwork with the skill.
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