AI Data Trainer / Annotator (Remotasks, Mercor)
Trained and annotated conversational AI datasets by labeling intents and sentiment in customer-style dialogues. Ensured high delivery timeliness and maintained weekly quality targets through careful review and consistency checks. Used prompt refinement and conversational tuning insights to improve downstream AI response quality. • Labeled 1,000+ conversational AI samples for intent and sentiment classification. • Refined prompts and performed conversational tuning to enhance AI response quality. • Maintained 99% on-time delivery while meeting weekly quality targets. • Collaborated with remote teams to ensure annotation consistency.