Data Annotation Specialist
LabelboxImageBounding Box
As a Data Annotation Specialist, I labeled large volumes of image, text, and audio data for AI training. I performed bounding box annotation and semantic segmentation on visual data, as well as sentiment analysis and named entity recognition on text. My work included maintaining accuracy rates above 95% and supporting quality assurance processes.
• Annotated images using bounding box and segmentation techniques.
• Labeled text for NER and sentiment analysis projects.
• Used tools like Labelbox, CVAT, and Supervisely to complete tasks.
• Conducted dataset reviews to improve consistency and quality.
As a Data Annotation Specialist, I labeled large volumes of image, text, and audio data for AI training. I performed bounding box annotation and semantic segmentation on visual data, as well as sentiment analysis and named entity recognition on text. My work included maintaining accuracy rates above 95% and supporting quality assurance processes. • Annotated images using bounding box and segmentation techniques. • Labeled text for NER and sentiment analysis projects. • Used tools like Labelbox, CVAT, and Supervisely to complete tasks. • Conducted dataset reviews to improve consistency and quality.
2020 - 2023