Hanna B.

I am an experienced AI Prompt Engineer and Trainer with over 3 years of hands-on work designing, evaluating, and optimizing prompts for large language models across diverse domains. My background includes extensive work in reinforcement learning from human feedback (RLHF), LLM safety and alignment, instruction tuning, and creative content generation. I’ve contributed to projects involving zero-shot and few-shot prompting, factuality scoring, chatbot behavior analysis, and UX-based evaluation.With a PhD in Urban Design and Planning and a passion for clear communication, I bring both analytical precision and creative flexibility to every project. I’ve worked with cross-functional teams to improve AI output quality, reduce hallucinations, and train safer, more helpful systems. I’m deeply committed to responsible AI development and enjoy pushing the boundaries of what LLMs can achieve through thoughtful evaluation and engineering.