Freelance AI Trainer & Prompt Engineer
As a Freelance AI Trainer and Prompt Engineer, I wrote and evaluated prompts for large language models (LLMs) and assessed response quality, factual accuracy, and coherence. I created preference ranking datasets for RLHF pipelines and annotated thousands of text samples for intent classification, sentiment analysis, and named entity recognition (NER). My background in Psychology was applied to assess conversational AI responses for naturalness, emotional tone, and human-likeness. • Conducted high-accuracy prompt writing and LLM evaluation tasks • Delivered annotated datasets for RLHF and NER tasks • Used rubrics for ranking AI-generated outputs • Ensured timely delivery with zero quality rejections