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Dorcas M
@databydorcas
Healthcare data annotator
Quênia
Inglês, Suaíli
Sobre mim
I am a BSc Nursing graduate and healthcare data annotator with expertise in CVAT for image and video annotation. I specialize in semantic segmentation, object detection, and quality control, leveraging my clinical background to ensure accurate interpretation of medical datasets for AI and machine learning applications.
Habilidades
Dorcas M
offline •
Conheça meus serviços
Anotação e marcação de dados
I will do professional image and video annotation using cvat
Experiência profissional
Online Data Annotator
freelance • Freelance
Feb 2026 - Sep 2026 • 7 mos
Performed image and video annotation using CVAT, following project-specific labeling instructions and quality standards. Created accurate bounding boxes, polygons, and other object annotations. Applied semantic and instance segmentation techniques to identify and label image regions and distinguish individual objects. Applied object detection and classification principles while identifying and correcting common annotation errors, including inaccurate boundaries and inconsistent tracking.
