Describe a scenario where you would need to revise performance materiality during an audit engagement, and walk me through the steps you would take to communicate this change to the audit team and the impact on the audit scope.
An advanced Audit & Assurance question — expect it in final rounds and case-heavy interviews (IB, PE, Big-4 Transaction Services).
THE SHORT ANSWER
A revision in performance materiality may be necessary if, during fieldwork, we identify significant control deficiencies or a high volume of individually immaterial misstatements that, in aggregate, could impact our assessment of materiality. We would reassess the risk of material misstatement and adjust our audit procedures accordingly, potentially increasing the scope of our testing or modifying our sampling approach.
WHAT INTERVIEWERS LISTEN FOR
- ✓Revision of performance materiality
- ✓Impact on audit scope
- ✓Communication with audit team
COMMON MISTAKES
- ✗Failure to adjust audit scope
- ✗Lack of communication with team
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