AI Data Annotation Specialist
As an AI Data Annotation Specialist at Hugo Technologies Inc., I annotated multi-modal datasets for machine learning and AI applications. My primary tasks included labeling images, video, audio, text, scanned documents, and medical scans with high accuracy. I collaborated with engineers and data scientists, and delivered consistent, top-quality annotations achieving up to 99% project quality scores. • Labeled pixel-level object boundaries, facial features, skeletal joints, road lanes, crops, organs, and products. • Tagged audio clips for speaker identification, noise labeling, and content classification for speech models. • Annotated text for named entities, opinions, intent, document types, and ensured sentiment analysis coverage. • Validated team annotations, updated annotation workflows, and provided trend analysis reports.