Four Faces in the Mirror: Understanding the Different Types of Internal Auditors
Have you ever walked into an audit and wondered, “Which version of myself is required today?” Internal auditors come in many forms, each with a unique approach to uncovering insights, managing risk, and influencing change. Here are four types of internal auditors you may have encountered in your own career.
The Quiet Sharpshooter
The Quiet Sharpshooter listens more than they speak, observing subtle inconsistencies others might overlook.
During a warehouse audit in Tuas, my colleague “Xiao Ming” exemplified this type. Over four weeks, he said very little but observed everything, from forklift operations to how stock counts were performed. On the final day, he asked a single question: “Why do you initial the stock count sheet before the physical count is done?”
The answer revealed a systemic issue. Inventory records appeared accurate but didn’t reflect the actual stock levels. Xiao Ming’s approach of small observation and precise questioning unlocked insights that could have been missed by extensive interviews or complex analytics. The Sharpshooter demonstrates the power of noticing small details and asking the right questions.
The Enforcer
The Enforcer is bold, uncompromising, and unafraid to address intentional violations of policy.
I shadowed an auditor, “Xiao Qiang” during a procurement audit of a listed manufacturer. He identified multiple instances where high-value contracts were approved without the required authorisations, uncovering potential financial and governance risks. What truly escalated the situation was his non-negotiable, unforgiving approach, which led to multiple confrontations with the process owners. While this approach was highly effective in ensuring compliance, it created tension between the two teams and contributed to some staff turnover.
The Enforcer is critical when policies are knowingly ignored. This approach achieves results but can disrupt team dynamics, underscoring the challenge of balancing accountability with organisational cohesion.
The Over-Familiar
The Over-Familiar builds rapport quickly, sometimes at the expense of professional objectivity.
“Xiao Li” had an approachable style that allowed her to work well with her auditees. Because of this familiarity, she occasionally hesitated to challenge errors directly, opting instead to resolve issues informally. This well-intentioned approach allowed certain operational lapses to persist without being reported.
While building trust is essential for effective auditing, excessive familiarity might have an impact on independence. The Over-Familiar illustrates the importance of maintaining professional boundaries while cultivating constructive relationships with auditees.
The High-Level Observer
The High-Level Observer works quietly, strategically, and focuses on influence rather than process.
CAE “Da Ming” with decades of experience, audited a listed company’s digital transformation project. Instead of focusing on technical details such as code or access logs, he observed the organisation in action by listening to informal discussions in common areas and noting how decisions were made and how staff interacted with senior leaders. Through these observations, he identified gaps between formal controls and actual behaviour, revealing risks that traditional auditing methods could not detect.
This type demonstrates that effective auditing extends beyond systems and processes. Understanding people, culture, and organisational dynamics allows the High-Level Observer to identify issues early and influence outcomes through insight and strategic questioning.
Internal auditors bring a range of skills, from analytical rigour and decisiveness to relationship-building and strategic insight. Recognising these different approaches allows internal audit teams to leverage strengths, address potential gaps, and manage risks more effectively.
The impact of an internal auditor goes beyond following standard checklists and writing reports. Effective internal auditing also relies on asking the right questions, observing organisational dynamics, and influencing outcomes through insight and professional judgement.
Kenny is an Internal Auditor in Sphere Guard with more than 15 years of experience in Audit and Finance.
