Annotate hand landmarks in images and video frames.
Identify and label left and right hands correctly.
Mark wrists, finger joints, fingertips, and other required key points.
Detect and document occlusion, motion blur, gloves, low light, and multiple-hand scenarios.
Apply annotation guidelines and quality standards consistently.
Review previously labeled data and correct errors when required.
Report ambiguous or technically challenging cases.
Maintain accuracy and productivity across large datasets.

Requirements

Experience with image or video annotation for machine learning projects.
Experience using a data annotation platform.
Ability to identify detailed visual landmarks accurately.
Familiarity with bounding boxes, key points, landmarks, or ground-truth labels.
Professional written English for documenting annotation issues.
Ability to work remotely from North America, Latin America, or Europe.
Availability for hourly, part-time contractor work.
Willingness to complete an application form and annotation exercise as part of the selection process.
Compensation of $20-$70 per hour.

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