AI Data annotation specialist
I worked on AI data labeling and annotation projects focused on improving the performance of machine learning models. My responsibilities included evaluating and classifying text data, reviewing AI-generated responses, and ensuring outputs met quality and relevance standards. I performed tasks such as sentiment analysis, content categorization, and ranking responses based on accuracy, clarity, and helpfulness. I followed detailed guidelines to maintain consistency and contributed to improving model performance through high-quality annotations. I also conducted quality checks, flagged inconsistencies, and ensured data met project requirements. This project required strong attention to detail, critical thinking, and the ability to follow structured instructions.