The Data Quality Analyst audits human and AI-generated outputs, supports Data Labeling Associates, interprets evolving guidelines, and contributes to training, workflow monitoring, and process improvement. Welo Data seeks native-level Italian speakers with B2-or-higher English, a bachelor’s degree or higher, and 2–4 years of relevant data quality, annotation, QA, or AI/ML workflow experience who are authorized to work in the United States.