AI Data Annotation & Training Specialist (Freelance / Contract)
As an AI Data Annotation & Training Specialist, I performed structured labeling and annotation for AI model development. I evaluated AI-generated content such as text, images, and conversations to ensure accuracy. My work contributed directly to fine-tuning and expanding machine learning data sets for both natural language processing and computer vision models. • Annotated video and image datasets to support supervised learning. • Created and curated prompts to enhance large language model (LLM) behaviors. • Evaluated AI outputs for accuracy, tone, and relevance, feeding results back into the annotation pipeline. • Conducted quality and fact-check reviews of AI-generated content for feedback cycles.