Freelance Data Annotation Contractor
Appen
Image
Bounding BoxDelivered over 12,000 image annotation tasks for multiple clients via Appen and Clickworker with high accuracy. Maintained a 94% agreement score with senior reviewers by adhering strictly to guidelines and executing spot check audits. Consistently managed daily task volumes ranging from 150 to 200 items while contributing to overall dataset quality optimization. • Specialized in identifying subtle visual inconsistencies to improve taxonomy and quality. • Utilized Appen, Clickworker, and Remotasks for image labeling and annotation work. • Worked autonomously, independently managing workload and SOP compliance. • Received ongoing platform certifications and pursued continuous training to enhance performance.
2023 - Present
Audio
Data Collection