AI Trainer / Data Annotation Specialist (Freelance)
As an AI Trainer / Data Annotation Specialist at Invisible Technologies Inc., I performed high-quality data annotation and labeling for machine learning and AI model training. My responsibilities included reviewing, validating, and correcting large-scale annotated datasets, ensuring accuracy, consistency, and compliance with guidelines. I handled various data types, collaborated across teams, and enhanced annotation processes to continuously improve model performance. • Performed annotation tasks on text, image, and structured data for model development • Validated dataset integrity and provided quality control feedback • Utilized proprietary and advanced annotation platforms effectively • Identified edge cases and suggested improvements to annotation protocols.