AI Data Annotator / AI Trainer (Freelance)
As a freelance AI Data Annotator and AI Trainer, I labeled and annotated datasets supporting machine learning model training and evaluation. I reviewed AI-generated responses for accuracy, relevance, tone, and safety, and classified intent, sentiment, and contextual meaning in conversational data. Annotation guidelines were meticulously followed to ensure high data quality and consistency. • Applied bias detection and identified ambiguities in AI model outputs • Worked primarily with text, including conversational data and prompt-response pairs • Used web-based labeling and AI training platforms for annotation tasks • Maintained productivity and met accuracy targets in remote, deadline-driven environments