Section outline

  • 1. Work through the tutorial (about 60 minutes, open to everyone). 2. Sign in free and take the 25-question knowledge check (2 attempts). 3. Score 70% or more to unlock your certificate.

    • A free, self-paced tutorial with diagrams – no account needed.

    • 25 questions on the ISO/IEC 5259 series: why data quality is judged against a purpose, the core vocabulary, the role of each of the five parts, the data quality model and measures, managing quality across the data life cycle and with labelling suppliers, governance, assessment and conformity claims, and links to related standards. Pass mark 70 %.

      25 questions · 45 minutes · 2 attempts · pass mark 70%. Free: sign in to start. Your score, the correct answers and an explanation for every question appear as soon as you submit; 70% or more unlocks your certificate.