AI Data Specialist / Virtual Assistant - Data Annotation and AI Training
As an AI Data Specialist and Virtual Assistant, I carried out a variety of data annotation projects to assist in the development and training of AI and machine learning models. My responsibilities included annotating and categorizing text, image, and audio data, performing quality assurance, and supporting dataset preparation tasks. I worked with global crowdsourcing platforms and followed strict guidelines to ensure high-quality data delivery. • Conducted entity recognition, sentiment analysis, and content classification for diverse AI projects. • Performed text and document annotation and validation to ensure data accuracy and compliance with guidelines. • Collaborated with a remote team and managed multiple annotation tasks concurrently. • Followed platform-specific instructions for annotation using remote tools and Clickworker/UHRS systems.