Data+ blueprint
Treat every domain as a required area of competence, then use its linked objectives to define exactly what to learn and practice. Published weights indicate relative exam emphasis, not permission to ignore lower-weight areas.
Review the knowledge behind each objective, apply it in scenarios or practical work, and use targeted questions to test the decision being measured. Move to timed simulation only after the complete blueprint has been covered.
Covers Explain data structures, formats, environments, and foundational concepts..
25% of blueprint / 1 objectivesCovers Collect, clean, transform, and prepare data for analysis..
23% of blueprint / 1 objectivesCovers Apply statistical and analytical methods to answer business questions..
23% of blueprint / 1 objectivesCovers Select and interpret visualizations, reports, and dashboards..
14% of blueprint / 1 objectivesCovers Apply data quality, governance, privacy, and lifecycle controls..
Each objective page stays scoped to this certification and current exam standard.