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Sumin L.
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Sumin L.

Korean QA & Data Annotation Specialist | Structured Data & Accuracy

Korean QA, data entry, and annotation support for structured, detail-focused tasks. I work on labeling, accuracy checks, and data cleanup/formatting across English and Korean datasets. I also support spreadsheet workflows, including basic automation for efficiency. Reliable communication and consistent delivery.

🇰🇷Jeonju, South Korea$12/hr100% JSS5.00 (7)Since Jul 2024
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Earnings and projects

MRR
$503

Last 6 months ÷ 6

World#77,678 / 412k
🇰🇷Country#126 / 676
Revenue, last 30 days
$875

Last 6 months: $3k

World#46,989 / 412k
🇰🇷Country#81 / 676
Total earnings
$3.1k

Billed in all: $3.2k

World#294,315 / 412k
🇰🇷Country#445 / 676
Per project
$197

$232 in the last 6 months

World#265,822 / 412k
🇰🇷Country#447 / 676
Projects, last 6 months
13

Across 18 contracts

94% fixed6% hourly
World#12,442 / 412k
🇰🇷Country#23 / 676
Projects in all
16

Across 21 contracts

90% fixed10% hourly
World#155,088 / 412k
🇰🇷Country#212 / 676

Earnings, last 30 days

$3.2k+$875 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.0k$2.5k$3.0k$3.5kOct 9Oct 24Nov 8

Skill rankings: Top 12% in Korean

Ranked by MRR among everyone on Upwork with the skill.

  1. #32English to Korean Translation230 freelancers · 🇰🇷 #17Top 14%
  2. #38Korean329 freelancers · 🇰🇷 #20Top 12%
  3. #76Data Quality Assessment259 freelancers · 🇰🇷 #2Top 29%
  4. #159Excel Macros900 freelancers · 🇰🇷 #2Top 18%
  5. #281Data Labeling1,093 freelancers · 🇰🇷 #4Top 26%
  6. #371Content Moderation1,144 freelancers · 🇰🇷 #1Top 32%
  7. #591Data Annotation2,301 freelancers · 🇰🇷 #9Top 26%
  8. #648Data Collection3,620 freelancers · 🇰🇷 #2Top 18%