Yes, I have over 3 years of hands-on experience in data labeling and AI model training
Yes, I have over 3 years of hands-on experience in data labeling and AI model training. I currently work as a Data Annotator and Quality Analyst at Otaku/Hugo Company Limited, where I annotate large-scale datasets for machine learning model training, evaluate AI-generated responses using structured rubric-based frameworks, and apply complex annotation guidelines to maintain consistently high-quality training data output. My experience includes text annotation, sentiment labeling, content moderation, AI response evaluation across dimensions such as tone, accuracy, and category tagging, and RLHF-adjacent quality review. Additionally, my Postgraduate Diploma in Finance from the University of Lagos gives me specialist knowledge for financial domain annotation and evaluation projects, enabling me to bring both technical precision and subject matter expertise to every task.