Multilingual AI Tutor & Data Annotator (Freelance)
As a Multilingual AI Tutor & Data Annotator, I evaluate and annotate datasets for supervised fine-tuning and RLHF pipelines. My work includes model response rating, multilingual dataset annotation, and quality assessment in both English and Spanish. I also contribute to multimodal evaluation tasks and ensure compliance with content policy. • Evaluated LLM-generated responses for reasoning, factuality, tone, bias, and policy compliance. • Annotated multilingual datasets to support RLHF workflows. • Identified hallucinations and logical inconsistencies in open-ended outputs. • Provided structured assessments and feedback for model improvement.