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Samuli N. - Freelance Data Annotator

Available

Data Annotator
Adobe Illustrator, Adobe Photoshop, AI Data Labelling
I am a health care professional and AI data specialist with over 15 years of clinical experience as an osteopath and licensed massage therapist. I excel at medical transl...
PETER K. - Freelance Data Annotator

Available

Data Annotator
I’m an AI content evaluator with a meticulous eye for quality and a hands-on approach to improving AI outputs through structured review, annotation, and feedback. I focus...
Sarah A. - Freelance Data Annotator

Available

Data Annotator
CRM, Data Visualization, Jira
CRM, Data Visualization, Jira
I'm Sarah Anto, an operator and ecosystem strategist with 11+ years across early-stage and growth-stage tech. I scaled an AI startup from $1M to $30M ARR as Chief of Staf...
Felix H. - Freelance Data Annotator

Available

Data Annotator
CSS, Data Visualization, GA4
CSS, Data Visualization, GA4
I’m a systems‑driven analyst with a career built on understanding how things work, spotting what’s slowing them down, and improving them. With 16 years in web‑focused rol...
Greta H. - Freelance Data Annotator

Available

Data Annotator
Digital marketing and UGC specialist with 5+ years of international experience of managing digital communications. I handle everything from campaign strategy to delivery,...
Sampo W. - Freelance Data Annotator

Available

Data Annotator
AI Data Labelling, FL Studio, Guitar Pro
AI Data Labelling, FL Studio, Guitar Pro
For the past 2 years I've been doing AI training for various companies as a freelancer. For example prompt & response writing, editing & rating, translation (FIN-ENG), da...
Haben E. - Freelance Data Annotator

Available

Data Annotator
AWS, Azure, Data Visualization
AWS, Azure, Data Visualization
🚀 Data Annotation | Data Analytics | AI/ML | Full-Stack Development | MSc AI (Finland) I’m a multidisciplinary developer and AI practitioner with hands-on experience ...
Rachel T. - Freelance Data Annotator

Available

Data Annotator
Data Visualization, Microsoft Office
Data Visualization, Microsoft Office
I'm a reliable, multilingual professional with experience in customer service, data annotation, administrative tasks, and inventory management. I'm comfortable working ac...
Atte L. - Freelance Data Annotator

Available

Data Annotator
AI Data Labelling, Copywriting, Prompt Engineering
AI Data Labelling, Copywriting, Prompt Engineering
Hi, I'm Atte Leppänen, a dynamic and detail-oriented professional with experience across AI testing, localization, prompt engineering, game testing, and search engine eva...
Maria Ö. - Freelance Data Annotator

Available

Data Annotator
Hi, I’m Maria Överlund, a bilingual communications professional based in Kangasala, Finland. I help teams bridge language and culture through translation, content strateg...
Elina A. - Freelance Data Annotator

Available

Data Annotator
Data Visualization, Python, Tableau
Data Visualization, Python, Tableau
I am a detail-oriented evaluator and data-focused researcher. I specialize in data processing, classification, factual verification, and structured analysis of complex te...
Aapo A. - Freelance Data Annotator

Available

Data Annotator
Data Science, Data Visualization, Github
Data Science, Data Visualization, Github
Hi there! I’m Aapo Aarvala, currently a Master’s student in Industrial Engineering and Management at LUT University, Finland, focusing on data analytics, procurement, and...

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Trusted by companies around the world

""Working with Athanas McElson was a seamless experience. He delivered a high‑quality landing page that perfectly captured our brand’s voice and vision. His expertise in digital marketing and copywriting turned complex ideas into clear, persuasive content. Professional, reliable, and detail‑oriented—Athanas exceeded our..."
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Michael @ Branding Studio
Mar 14, 2026
"Nice to talk with, and gave many helpful pointers on improving the experience."
Remy @ remyjem
Jan 22, 2026
"Victor provided GREAT and professional data annotation work! His attention to detail and deep understanding of our needs exceeded our expectations. Polite and proactive communication. 😊 Highly recommend!"
Gideon @ DELEGATE OPERATIONS
Jan 16, 2026
"Harerimana Umulkheri was a reliable and hardworking employee with a positive attitude and strong commitment to her work. She learned quickly, paid attention to detail and worked well both independently and within a team. She was dependable, professional, and always willing to improve. I would confidently recommend her..."
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Irakoze @ Ready to bloom
Jan 12, 2026
"Pelin delivered excellent work on our EN–TR linguistic annotation and data quality tasks. She was fast, accurate, and very detail-oriented. All assignments were completed on time with a high accuracy rate. I would definitely collaborate with her again."
Aylin @ Karaca AI Solutions
Nov 22, 2025
"It was excellent and fruitful labour experience where time management, problem solving, co-operations and determination and collaboration lead to success and achievement."
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Nov 2, 2025
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