Ahreum H.
Senior Korean Linguist | Transcription & AI Data QA Specialist
I’m a native Korean linguist with over 13 years of experience in translation, proofreading, editing, and technical content. Since 2025, I have also worked on AI evaluation, transcription, annotation, and linguistic QA projects. My recent work includes reviewing AI-generated Korean content, checking transcription accuracy, identifying linguistic errors, and providing concise feedback based on project guidelines. I also have experience with speaker identification, timestamp alignment, structured annotation data, and MT post-editing. Before moving into AI-related projects, I worked for more than 11 years as an in-house translator and content planner, mainly on technical manuals, product guides, and published books. I work in Korean as my native language, with fluent Japanese and professional working English.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $6k
Billed in all: $6,772$6.8k
$863 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 6% in Korean
Ranked by MRR among everyone on Upwork with the skill.
- #20Korean329 freelancers · 🇰🇷 #10Top 6%🇰🇷#10 of 182
- #27Literary Translation348 freelancers · 🇰🇷 #1Top 8%🇰🇷#1 of 5
- #73Translation & Localization Software771 freelancers · 🇰🇷 #1Top 9%🇰🇷#1 of 13
- #74Japanese898 freelancers · 🇰🇷 #2Top 8%🇰🇷#2 of 15
- #80Document Translation854 freelancers · 🇰🇷 #2Top 9%🇰🇷#2 of 8
- #134Technical Translation1,379 freelancers · 🇰🇷 #2Top 10%🇰🇷#2 of 14
- #311Data Annotation2,301 freelancers · 🇰🇷 #4Top 14%🇰🇷#4 of 18
- #747Quality Assurance4,092 freelancers · 🇰🇷 #2Top 18%🇰🇷#2 of 9