Freelance AI Data Annotator & Evaluator
As a Freelance AI Data Annotator & Evaluator, I annotated and labeled large-scale datasets comprising text, audio, and images to support supervised learning pipelines. My responsibilities included ranking and comparing AI responses based on strict rubrics focused on accuracy, relevance, safety, and instruction-following. I maintained high-quality standards and met daily quotas while providing clear rationales to improve reviewer agreement and dataset reliability. • Labeled and annotated text, audio, and image data for supervised learning. • Evaluated and compared AI model responses using structured criteria. • Consistently achieved high task throughput with strict adherence to guidelines. • Authored thorough rationales to justify labeling decisions and improve consensus.