Data Entry & Document Annotation Associate | Freelance / Academic Projects
Reviewed and annotated documents across multiple datasets using consistent tagging schemas to support downstream analysis. Ensured labeling quality above 98% by applying standardized categorization and validating outputs during QA review cycles. Flagged ambiguous or out-of-scope content to reduce annotation errors and maintain dataset integrity. • Reviewed and annotated documents • Applied consistent tagging/category schemas • Flagged ambiguous or out-of-scope content • Supported QA accuracy targets (98%+).