Independent Contractor | Prompt Engineer & Quality Reviewer (2023–Present)
Labelbox
TextConducted LLM response quality evaluation by assessing factual accuracy, reasoning quality, safety, coherence, grammar, and instruction adherence. Identified model failure patterns such as hallucinations, ambiguity, logical inconsistencies, formatting mistakes, and incomplete reasoning during review of multimodal and text-based outputs. Ensured rubric alignment and consistency through structured quality checks across large-scale AI training tasks. • Completed 85+ peer quality evaluations of AI training tasks. • Reviewed contributors’ work and provided structured written feedback for quality and consistency. • Used rubric-based criteria to detect inaccuracies, rubric deviations, and formatting issues. • Supported remote asynchronous workflows using multiple collaboration tools.