AI Data Annotation & Quality Assurance Project Experience AI Data Annotation Specialist (Independent Project) 2024 – Pr
AI Data Annotation & Quality Assurance Project Experience AI Data Annotation Specialist (Independent Project) 2024 – Present Annotated and categorized text data according to predefined labeling guidelines to support machine learning model training. Reviewed and validated labeled datasets to ensure accuracy, consistency, and quality standards. Performed sentiment analysis, intent classification, and content categorization tasks. Conducted quality assurance checks on annotations and corrected labeling inconsistencies. Organized structured and unstructured data for AI model development and evaluation. Followed detailed annotation instructions while maintaining high accuracy and productivity targets. Utilized spreadsheet tools and database systems to track annotation progress and quality metrics. Collaborated with project stakeholders by documenting findings and providing feedback on annotation guidelines.