Enock User

I’m a seasoned IT and programming professional with 4+ years of AI experience, from data annotation to quality assurance. With a Master of Science in Computer Science (Distinction), I focus on accurate data annotation, AI response evaluation, and reliable review processes that help models perform better.

In my AI Data Annotator / Prompt Evaluator role (Sept 2024–Dec 2025), I achieved 95% data annotation accuracy and maintained high productivity while meeting tight deadlines. I reviewed 2000+ AI-generated responses, grouped products into correct e-commerce categories based on guidelines, and performed data and image annotation for AI and machine learning projects. I also evaluated responses for accuracy, relevance, usefulness, and safety, including compliance against the required parameters.

Alongside this, I’ve delivered coding and website development & optimization work on a freelance basis since Aug 2021. I conduct keyword research and implement on-page SEO, build responsive websites for clients, and use data analysis to support continuous performance monitoring. I prioritize clear communication and high-quality code, which helped sustain a customer satisfaction rate of 90%, while I frequently debug and test to improve performance and security.