Data Labeling Specialist / AI Data Annotator at Stella.ai (2025.11–2026.06)
CVAT
Image
Bounding BoxContributed to large-scale computer vision dataset annotation and ground-truth preparation to support AI/ML model training. Performed labeling across multiple annotation types, including bounding boxes, segmentation, and classification, while enforcing strict QA and guideline compliance. Reviewed and corrected inconsistent or low-quality annotations to improve dataset reliability and model readiness. • Image labeling for computer vision datasets • Bounding box annotation and segmentation work • Quality assurance via guideline-based validation and corrections • Cross-functional collaboration to improve annotation workflows
2025 - 2026