Nisha Nisha

Performed image, video and 3D roof data annotation for AI/ML training datasets Executed polygon annotation, object tracking, and segmentation as per project guidelines Worked on geospatial annotation projects including path tracking and house/asset verification using maps

Data Annotator - Cogito Infotech

(2021-01 - 2021-05)

• Performed image, video and 3D roof data annotation for AI/ML training datasets
• Executed polygon annotation, object tracking, and segmentation as per project guidelines
• Worked on geospatial annotation projects including path tracking and house/asset verification using maps
• Utilized V7 Darwin, Labelbox, CVAT, and other data annotation platforms
• Conducted quality review and validation of annotated data to ensure accuracy and consistency
• Identified and corrected annotation errors to meet client quality standards
• Managed multiple projects simultaneously while ensuring on-time delivery

AI Data Annotation

Bachelor of Arts - Arts Education - Delhi University (2018 - 2020)