Internal auditing is an important function in any company as it helps identify potential risks and compliance gaps in financial and operational processes. Hiring the right internal auditor can save companies from costly errors, fraud, and legal penalties. In this blog post, we have provided a list of general roles and responsibilities of an internal auditor, skills and experience that an internal auditor should possess, and operational, situational, role-specific, and behavioral questions that can be used to evaluate the suitability of a candidate for the role.