Essential skills every auditor must master!

Audit knowledge and skills are essential abilities for auditors to perform their duties and competently carry out audit tasks. First, you need to grasp the characteristics of audit activities, be familiar with their inherent rules and logic, and skillfully apply audit methods in practice to achieve audit objectives. This is a fundamental skill for auditors.

An audit is a specialized technical activity related to evaluation. The characteristics of auditing determine the uniqueness and specificity of this activity, so the audit activity itself and the management of the audit activities are related to these aspects:

Audits usually have clear objectives. To achieve their intended purpose, auditors must follow certain principles and conduct audit activities according to prescribed procedures. Adhering to these principles is the prerequisite for drawing corresponding and sufficient audit conclusions, and also the basis for auditors to reach similar conclusions under similar circumstances when working independently.

The competencies required for auditors to perform audit tasks, in addition to general knowledge and skills, relate to the knowledge and skills needed for specific audit tasks, which are connected to a particular technical field, profession, and the auditor's understanding of management and accumulation of practical experience.

An audit is a method to evaluate the effectiveness of management processes, identify risks, and determine compliance with requirements. To conduct an effective audit, tangible and intangible evidence must be collected. Based on the analysis of the collected evidence, corrective and improvement measures are taken. This places demands and challenges on the auditor's capabilities. Broadly speaking, audits in various types of certification activities, namely: management system certification, product certification, and service certification, all involve the application of audit methods, i.e., the implementation of audits.

Audit activities are integrated activities, and the audited object is a complex entity. A successful audit project is related not only to the capabilities demonstrated by auditors during on-site audits but also to the management of both explicit and implicit certification processes by the certification body.

Audit activities objectively involve risks. Identifying and assessing audit risks is an important aspect of certification process management. For example: the purpose of audit sampling is to provide information, but sampling risks often arise because the samples drawn from the population may not be representative, which can lead to auditor conclusions being biased and inconsistent with the results of a comprehensive examination of the population. Other risks may stem from internal variations within the population and the sampling methods chosen. Identifying and assessing audit risks and then taking effective control measures to improve audit effectiveness and increase confidence in certification results is the responsibility of the certification body.