Annotated and labeled text, image, audio, or video datasets according to detailed project guidelines
Annotated and labeled text, image, audio, or video datasets according to detailed project guidelines. Reviewed and validated AI-generated outputs for accuracy, relevance, and safety. Performed data classification, categorization, and sentiment analysis tasks. Identified inconsistencies, edge cases, and annotation errors to improve dataset quality. Maintained high accuracy and productivity while working on large-scale data labeling projects. Collaborated with project managers and AI teams to refine labeling instructions and improve model performance. Conducted quality assurance checks and provided feedback to maintain annotation standards.