Data Annotator / AI Training Contributor
As a Data Annotator and AI Training Contributor, I annotated and validated thousands of images for computer vision and multimodal AI systems. I consistently ensured high annotation accuracy across datasets while contributing to structured model output evaluation. I actively participated in human-in-the-loop workflows, dataset audits, and guideline improvements. • Performed quality assurance audits and reduced annotation variance by 22%. • Identified adversarial samples and edge cases to enhance AI model robustness. • Contributed to human feedback loops for iterative model improvements. • Maintained accuracy levels above 98% on assigned projects.