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Português
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Daniel
@danielooko314
AI Data Annotation Labelling, Training
Quênia
Inglês, Suaíli
Sobre mim
Detail-oriented ICT professional with a strong focus on AI data annotation, labeling, and training dataset preparation. Experienced in processing image, text, and audio data with high accuracy, ensuring quality standards for machine learning and AI systems. Skilled in data validation, classification, and model support workflows. Background in ICT support, systems troubleshooting, and data management enhances ability to handle large datasets efficiently. Passionate about AI-driven solutions, cloud technologies, and improving data quality to support reliable, scalable AI development.
Habilidades
Daniel
offline •
Tempo médio de resposta: 1 hora
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Anotação e marcação de dados
I will provide accurate ai data annotation and labeing services
Portfólio
Experiência profissional
AI Data Annotation & AI Training Data Specialist
Freelancer.com • Período integral
Jun 2024 - Apr 2025 • 10 mos
•Performed large-scale AI data annotation and labeling for machine learning models including image, text, and audio datasets •Conducted data quality evaluation, validation, and correction to ensure high-accuracy training datasets for AI systems •Worked on NLP tasks such as text classification, sentiment labeling, entity tagging, and content moderation •Completed structured annotation tasks for platforms similar to Appen, Toloka, Scale AI, and Remotasks workflows •Followed strict annotation guidelines and quality assurance rules to maintain dataset consistency and model performance standards •Collaborated in remote freelance environments, meeting deadlines and delivering high-volume labeled datasets efficiently
