AI Data Annotator & QA Lead
As AI Data Annotator & QA Lead at DataForge AI Solutions, I led comprehensive data annotation efforts across NLP, computer vision, and RLHF datasets with significant monthly throughput. My work involved standardizing labeling guidelines, coordinating with ML engineers to resolve edge cases, and automating QA workflows to optimize label accuracy. I also provided mentorship to junior annotators on advanced RLHF and constitutional AI practices to ensure quality and consistency. • Reviewed and labeled 50,000+ data points per month at an accuracy rate of 98.5%. • Standardized annotations for three different LLM training projects, significantly reducing inter-annotator disagreements. • Automated quality assurance processes using Python tools. • Coached and mentored junior annotators in advanced AI labeling and evaluation techniques.