Oluwatosin A.

Freelance AI Trainer / Data Labeler (Remote)

Label StudioTextRLHF

Freelance AI training work involving evaluation and ranking of AI responses for accuracy, relevance, and safety, aligned to human feedback and model-quality guidelines. Responsibilities included scoring outputs, rewriting prompts/responses to improve quality, and flagging harmful or biased content for downstream training and review. • Evaluated AI-generated responses against relevance, accuracy, and safety criteria • Ranked and scored outputs based on task guidelines • Labeled/annotated datasets to support model training workflows • Performed prompt quality review and iterative rewriting for better outputs