Specialized Data Labeler (Freelance)
As a freelance Specialized Data Labeler, I executed pixel-level Semantic Segmentation and Polygon Annotation on complex image datasets for AI model training. I maintained high accuracy in object masking, which was critical for ensuring optimal machine learning outcomes. I rigorously processed and validated data using industry-standard software tools to meet quality benchmarks. • Performed detailed annotation of architectural floor plans and satellite imagery. • Used CVAT and Labelme as primary annotation platforms for image-based segmentation tasks. • Processed, formatted, and validated annotation data utilizing Python scripts and JSON metadata. • Adhered strictly to quality standards and technical accuracy throughout the annotation workflow.