AI Data Annotation & Analysis Specialist (annotation and quality review across multiple AI labeling platforms)
Performed large-volume image and video annotation using bounding boxes, polygon/segmentation, and classification labels according to project guidelines and quality requirements. Conducted quality review checks to ensure labeling consistency and accuracy across varied media inputs. Supported iterative updates by following reviewer feedback and clarifying labeling rules as needed. • Labeled objects in images with bounding boxes and relevant attributes • Annotated video frames using consistent spatiotemporal labeling practices • Applied polygon/segmentation labeling and classification categories • Completed quality review and guideline compliance checks