Freelance AI Trainer (Remote) — Dec 2024 to Present
Performed data annotation, validation, and QA on large-scale datasets to improve model output quality and consistency. Trained and evaluated Large Language Models (LLMs) to enhance response accuracy and reduce manual workload. Collaborated across multiple enterprise AI projects supporting dataset value and deployment readiness. • Annotated and validated dataset instances • Conducted quality assurance and consistency checks • Trained LLMs and evaluated model responses • Supported deployments for multi-million-dollar datasets