Data Minimization and Retention Strategy Questions

Application of the principles of data minimization and purpose limitation combined with practical retention strategy design. Topics include identifying the minimal data required for a purpose, preventing scope creep, specifying retention periods tied to business needs and legal obligations, implementing automated deletion and archival processes, managing legal holds, documenting retention justification, and embedding minimization into product design and data pipelines. Candidates should be able to describe measurable rules and controls to enforce minimization and retention across systems and vendors.