Associate - Data Annotator at Samasource Kenya

Accurately labelled and annotated large-scale datasets for training ML models (images, text, videos, audio) per guidelines, ensuring consistency across annotations. Used Labelbox and CVAT to apply bounding boxes, polygon segmentation, keypoint annotation, and cuboids, meeting productivity targets without sacrificing quality. Reviewed and validated data, provided feedback to refine guidelines, and ensured annotated data was prepared within deadlines. Collaborated with cross-functional teams to align annotations with project goals and ML requirements.