Isaac Ojeiwa

I am a Specialized Prompt Engineer and AI Training Expert with over six years of hands-on experience working with large language models, AI annotation pipelines, and human-feedback training systems.

I design, test, and optimize prompts and annotation workflows to improve task adherence and reasoning depth, achieving measurable gains (25–35%) through prompt refinement and structured evaluation.

I have led large-scale annotation efforts, reviewed user-submitted prompts and annotations for quality and compliance, and acted as a liaison between technical teams and contributor communities to translate requirements into clear guidelines.

I prioritize AI safety, bias detection, and ethical model alignment while communicating clearly in English and supporting multilingual/domain-specific annotation tasks.