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.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $7.8k
Billed in all: $11,814$12k
$2k in the last 6 months
Across 5 contracts
Earnings, last 30 days
Skill rankings: Top 6% in Phonetics
Ranked by MRR among everyone on Upwork with the skill.
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