Certified Data Labeling Specialist (Datamaker)
As a Data Annotation Specialist at Data Maker (KOICA), I annotated and labeled image, video, and 3D point cloud data for various AI and machine learning projects. I utilized bounding boxes, polygons, and segmentation methods to ensure that training datasets were consistent and of high accuracy. I collaborated with quality assurance teams and project leads, applying agile workflow principles throughout. • Used Labelbox, CVAT, Supervisely, and Roboflow for image, video, and 3D data annotation • Maintained accuracy rates above 98% for all labeling tasks • Managed annotation task priorities and timelines under agile methodology • Produced clear metadata documentation and participated in feedback cycles