AI Data Annotator / Freelance Contributor
Freelance AI data annotation and dataset preparation to support machine learning model training workflows. Labeled and categorized data according to strict project guidelines while ensuring consistency across repetitive tasks. Performed accuracy checks and corrected labeling inconsistencies to improve overall dataset quality. • Annotated and categorized training data per provided guidelines. • Verified label consistency and corrected discrepancies. • Prepared clean, consistent datasets for downstream AI training. • Supported AI systems by maintaining high-quality annotations.