Maria K.
AI Data Annotator | Slovak Language Expert | Proofreader
I am a native Slovak speaker with experience in AI data annotation, language evaluation, proofreading, and content editing. I have worked on AI training projects, helping improve large language models by evaluating AI-generated responses, following annotation guidelines, and ensuring high-quality language outputs. In addition, I have several years of experience editing Slovak articles and providing professional customer support in remote environments. I hold a Bachelor's degree in Teaching of Slovak Language and Literature, which gives me a strong command of Slovak grammar, spelling, and stylistics. What I can help you with: • AI data annotation • AI response evaluation • Prompt evaluation • Slovak proofreading and editing • Slovak transcription and localization • Data labeling and quality assurance • Virtual assistance • Customer support (Email & Chat) I am detail-oriented, reliable, and committed to delivering accurate, high-quality work on time. I enjoy working on AI, language, and content-related projects and I am always eager to learn new tools and workflows. Let's work together!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.1k
Billed in all: $2,363$2.4k
$700 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 15% in Writing
Ranked by MRR among everyone on Upwork with the skill.
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- #92AI Model Training Prompt337 freelancers · 🇸🇰 #1Top 27%🇸🇰#1 of 1
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- #329AI Model Training1,135 freelancers · 🇸🇰 #1Top 29%🇸🇰#1 of 3
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