Topic
Data Integrity problems
11 problems: 1 Easy, 8 Medium, 2 Hard.
Easy (1)
Medium (8)
- Attribute refunded revenue to acquisition cohorts
- Measure incident coverage without double counting
- Find hosts with stale valid heartbeats
- Reconcile reported inventory against posted movements
- Find shortages of qualified shift volunteers
- Audit the shape of double-entry transfers
- Find full reversals that do not match a settled charge
- Resolve Conflicting Publication Year Claims