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Christian G.
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Christian G.

AI/Linguistics Annotator

Taking English as a second language? Hoping to bridge the gap between basic communication and full understanding? Breaking down Phonetic English is right up my alley! I specialize in high-quality language data annotation that helps train and improve AI systems, including large language models (LLMs), speech recognition, and NLP applications. I have hands-on experience with text classification, intent labeling, entity recognition, sentiment analysis, transcription review, and linguistic quality assurance. My work emphasizes accuracy, consistency, and guideline adherence, ensuring datasets are clean, reliable, and ready for model training. I’m comfortable working with annotation tools, structured taxonomies, and detailed style guides, and I bring a strong analytical mindset to edge-case handling, ambiguity resolution, and bias awareness. I communicate clearly, meet deadlines reliably, and adapt quickly to evolving project requirements. I have a background in 4+ years of Project Coordination, and 6+ years of customer facing roles within SaaS frameworks. I bring knowledge and experience of multiple CRM's, ERP software integrations and data organization.

🇺🇸Raleigh, United States$28/hr100% JSS5.00 (1)Since Aug 2020

Earnings and projects

MRR
$1.3k

Last 6 months ÷ 6

World#37,537 / 412k
🇺🇸Country#6,834 / 62.1k
Revenue, last 30 days
$888

Last 6 months: $7.8k

World#46,433 / 412k
🇺🇸Country#6,762 / 62.1k
Total earnings
$11k

Billed in all: $12k

World#188,686 / 412k
🇺🇸Country#30,299 / 62.1k
Per project
$2.7k

$2k in the last 6 months

World#59,848 / 412k
🇺🇸Country#9,993 / 62.1k
Projects, last 6 months
4
25% fixed75% hourly
World#51,813 / 412k
🇺🇸Country#7,181 / 62.1k
Projects in all
4

Across 5 contracts

20% fixed80% hourly
World#283,741 / 412k
🇺🇸Country#40,819 / 62.1k

Earnings, last 30 days

$11.8k+$888 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$10.5k$11.0k$11.5k$12.0kOct 8Oct 23Nov 7

Skill rankings: Top 6% in Phonetics

Ranked by MRR among everyone on Upwork with the skill.

  1. 2Phonetics33 freelancers · 🇺🇸 #1Top 6%
  2. #57ESL Teaching772 freelancers · 🇺🇸 #7Top 7%
  3. #192Customer Onboarding1,245 freelancers · 🇺🇸 #23Top 15%
  4. #224Data Annotation2,301 freelancers · 🇺🇸 #15Top 10%
  5. #231Social Media Marketing Strategy2,317 freelancers · 🇺🇸 #35Top 10%
  6. #621Social Media Content8,642 freelancers · 🇺🇸 #147Top 7%
  7. #950CRM Software8,314 freelancers · 🇺🇸 #175Top 11%
  8. #1,114HTML514,581 freelancers · 🇺🇸 #110Top 8%