AI Data Annotator & Content Quality Reviewer (Independent / Freelance)
Annotated and labeled text datasets for AI training pipelines, ensuring accuracy, consistency, and adherence to project-specific guidelines. Evaluated AI-generated responses for quality, helpfulness, factual accuracy, and tone across multiple domains. Wrote and refined prompts to test model capabilities, flag edge cases, and provide structured feedback for improved outputs.• Annotated text data and maintained meticulous records of annotation decisions and rationales for compliance and auditing.• Performed RLHF-style rating and ranking of AI responses to support iterative model improvement cycles.• Conducted quality assurance checks focused on factuality and instruction-following behavior.• Delivered clear, evidence-based feedback to guide model output refinement.