Sinthia Akter

Data Annotator Lead | DetraAI

ProjectWatchPRO • Full-time

Sep 2021 - Present • 4 yrs 11 mos

* Leading and managing a professional team of 200+ trained annotators for large-scale AI and Machine Learning projects. * Overseeing end-to-end annotation workflows including image, video, text, and audio labeling. * Ensuring high dataset accuracy through multi-level quality assurance and review processes. * Coordinating directly with clients to understand project requirements and maintain smooth communication. * Improving team productivity, workflow efficiency, and project delivery timelines. * Training annotators on annotation guidelines, tool usage, and quality standards. * Successfully delivered thousands of high-quality datasets for Computer Vision and NLP applications.