AI Data Labeling & Evaluation (Self-Training / Freelance Practice)
As an AI data labeling and evaluation specialist, I evaluated, annotated, and improved AI-generated text content. My responsibilities included text classification, sentiment analysis, and prompt refinement. I followed strict guidelines to maintain consistency and quality in labeled data. • Evaluated AI-generated responses for accuracy and relevance • Annotated text data for classification and sentiment analysis • Created and refined prompts to test AI outputs • Provided feedback to identify errors and improve output quality