AI Contributor / Data Specialist
I participated in model training and evaluation tasks aimed at improving the accuracy and robustness of AI models. My responsibilities included reviewing, labeling, and annotating diverse datasets used for machine learning development. I collaborated with remote teams to ensure both data quality and performance standards were upheld. • Labeled text data for natural language processing tasks • Evaluated model outputs and provided detailed feedback • Utilized proprietary data annotation tools on Handshake AI platform • Supported data curation and error correction in training sets