Chrispine Ndegwa

I am a detail-oriented AI Data Annotation Specialist and Generative AI contributor based in Nairobi, Kenya, with a Bachelor of Science in Communication and Journalism from Maasai Mara University. My professional background combines AI data operations, quality assurance, content evaluation, and digital communications, giving me a strong foundation for supporting machine learning and large language model (LLM) development.

I have hands-on experience in AI data annotation, including 2D and 3D LiDAR annotation for autonomous vehicle datasets, where I labeled and validated complex data while maintaining high accuracy and consistency. I have also worked on Generative AI and LLM-related tasks, evaluating AI-generated responses, comparing model outputs, creating high-quality training data, identifying factual and reasoning errors, and providing structured feedback to improve AI performance. I am experienced in following detailed guidelines, documenting decisions, and maintaining quality standards across large-scale annotation projects.

Beyond AI, I have experience in communication, social media management, and media production. I have created digital content, managed social media campaigns, and produced radio content, which strengthened my written communication, research, and analytical skills. These experiences have helped me communicate technical information clearly and collaborate effectively with remote teams.

I enjoy solving problems, analyzing data, and learning new technologies. My interests include Generative AI, Large Language Model training, prompt engineering, AI quality assurance, data operations, automation, and business intelligence. I am passionate about contributing to AI systems that are accurate, reliable, and useful, and I am always looking for opportunities to expand my technical skills while delivering high-quality work.