Data Labeling Specialist (Freelance)
Performed data annotation and labeling for AI model training across image, text, and audio datasets. Ensured labeled outputs followed detailed project guidelines and maintained dataset integrity. Conducted accuracy and consistency reviews to uphold quality standards for downstream machine learning use. • Annotated and categorized examples for multiple modalities (images, text, audio) • Applied task-specific labeling instructions and adherence to guidelines • Verified consistency and accuracy during review passes • Collaborated to improve annotation workflows with managers and team members