AI Data Annotator / AI Trainer (Freelance / Project-Based)
I annotated and labeled text-based datasets to support machine learning model training and improvement. I evaluated AI-generated outputs for accuracy, relevance, and safety in diverse scenarios. I applied detailed annotation guidelines, identified inconsistencies or bias, and provided structured feedback to enhance model performance. • Annotated and classified large volumes of text data. • Ranked and compared prompt-response pairs for linguistic and contextual accuracy. • Ensured quality and consistency across all labeled outputs. • Delivered feedback to engineering teams to optimize AI behaviors.