Key Skills

Freelancer Overview

I am an experienced Senior AI Data Trainer with a strong background in data labeling, annotation, and the creation of high-quality training datasets for advanced AI systems. My work spans multimodal projects involving text, audio, video, and image data, including complex multilingual and dialectal tasks to enhance global model performance. I specialize in prompt engineering—creating detailed, adversarial, and chain-of-thought prompts—to rigorously test and improve model reasoning. My expertise includes comprehensive rating, ranking, and relevance assessments, as well as the use of specialized AI tooling, annotation platforms, and content moderation dashboards. I excel at managing large-scale labeling campaigns, collaborating with multidisciplinary teams, and applying both qualitative and quantitative evaluation metrics to ensure data accuracy, safety, and ethical alignment. My critical thinking, attention to detail, and adaptability allow me to consistently deliver production-ready datasets that drive measurable improvements in AI and machine learning models.

Labeling Experience

Education

Work History