As an Audit Supervisor, you will need to master following:

• analyse financial performance of a company
• arrange audit
• audit techniques
• communicate problems to senior colleagues
• corporate law
• develop audit plan
• ensure continuous preparedness for audits
• financial statements
• internal auditing
• international financial reporting standards
• interpret financial statements
• national generally accepted accounting principles
• observe confidentiality
• pose questions referring to documents
• prepare audit activities
• prepare financial auditing reports
• supervise staff
• tax legislation

It also helps to know the following:

• accounting department processes
• company policies
• execute ICT audits
• financial department processes
• global standards for sustainability reporting
• adhere to organisational guidelines
• adhere to questionnaires
• adhere to standard procedures
• advise on efficiency improvements
• advise on financial matters
• audit contractors
• conduct financial audits
• design questionnaires
• employment law
• follow the statutory obligations
• make strategic business decisions
• perform quality audits
• quality standards
• revise questionnaires