Frankline Mutuma

I am a detail-oriented AI Annotation and Data Labeling Specialist with 3+ years supporting machine learning development for global teams. I specialize in AI data labeling, LLM evaluation, prompt engineering, and generalist reasoning tasks.

I have applied Python, Java, and JavaScript to automate workflows and improve annotation accuracy, and I consistently deliver high-quality, guideline-compliant outputs while meeting productivity targets. My experience includes search relevance evaluation, prompt ranking, entity extraction, classification, synthetic data creation, and fact-checking for model refinement.

I thrive in remote, collaborative environments, contribute to QA and workflow improvements, and communicate technical findings through clear analytical writing to help teams scale model training and evaluation processes.