AUDIT GUIDE 12: Competence of Management System Auditors

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competence of management system auditors

Competence is the foundation of a reliable audit process. To achieve confidence and credibility in audits, auditors must demonstrate the capability to apply knowledge and skills effectively. From personal attributes and education to audit training and practical experience, every element contributes to an auditor’s ability to conduct thorough and objective audits.

Learn how management system auditors maintain, develop, and apply competence to deliver accurate and actionable audit findings. Check our blog on Audit Report Preparation.

Table of Contents

General Overview

Competence: Demonstrated capability to apply knowledge and skills

  • In order to ensure that reliance can be placed on the audit process, it is essential that auditors are competent. To become an auditor, a person needs to demonstrate the competence to conduct audits, i.e., the capability to apply knowledge and skills necessary to conduct audits.
  • Personal attributes, education, audit training, work, and audit experience are the building blocks for the knowledge and skills needed to be a competent auditor. To know More Visit our blog on Refer our blog on ISO Auditor Competence. 
  • It is not necessary for each auditor in the audit team to have the same competence; however, the overall competence of the audit team needs to be sufficient to achieve the audit objectives.

Confidence and reliance in the audit process depends on the competence of those conducting the audit. This competence is based on the demonstration of:

  1. Personal attributes
    b. Ability to apply knowledge and skills gained through education, work experience, auditor training, and audit experience

Levels of Competence

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Auditors develop, maintain, and improve competence through continual professional development and regular participation in audits.

Auditor Competence

Auditor knowledge and skills can be acquired using a combination of:

  • Formal education/training and experience that contribute to the development of knowledge and skills in the management system discipline and sector the auditor intends to audit
  • Training programmes covering generic auditor knowledge and skills
  • Experience in a relevant technical, managerial, or professional position involving judgment, decision making, problem solving, and communication with managers, professionals, peers, customers, and other interested parties
  • Audit experience acquired under supervision in the same discipline

Core Competence Areas

  • Generic knowledge and skills
  • Discipline and sector-specific knowledge and skills, including legal and contractual requirements
  • Education
  • Work experience
  • Auditor training
  • Audit experience
  • Personal attributes

Competence of Team Leader

An audit team leader should have acquired additional audit experience under the guidance of a competent audit team leader. Responsibilities include:

  • Initial Contact: Made by the team leader or person managing the audit programme
  • Documentation Review (Stage 1/2): Inform the audit client if documentation is inadequate
  • Audit Plan: Prepare and agree on audit plans with the auditee and audit client
  • Assigning Roles: Define responsibilities for auditing specific processes, functions, or sites
  • Preparing Working Documents: Collect and review information relevant to audit assignments (checklists, sampling plans, recording forms)
  • Opening Meeting: Conducted with management or those responsible for processes
  • Communication During the Audit: Periodic team discussions, progress updates, reporting significant risks
  • Closing Meeting: Chaired by the team leader
  • Audit Report: Team leader responsible for preparation and content

Personal Attributes

Auditors should possess qualities that enable them to act professionally and ethically:

  • Ethical, fair, truthful, sincere, honest, and discreet
  • Open-minded
  • Diplomatic
  • Observant and perceptive
  • Versatile and adaptable
  • Tenacious and focused
  • Decisive and logical
  • Self-reliant
  • Willing to learn and improve
  • Culturally sensitive
  • Collaborative

Knowledge and Skills of Auditors

Generic Knowledge and Skills

  • Audit principles, procedures, and methods
  • Planning and organizing audit work
  • Effective interviewing, listening, observing, and document review
  • Evaluating expert opinions and audit evidence
  • Using sampling techniques appropriately
  • Documenting findings and preparing reports
  • Maintaining confidentiality
  • Effective communication (oral and written)
  • Understanding audit risks

Management System and Reference Documents

  • Management system standards used as audit criteria
  • Application of standards by the auditee
  • Interaction between components of the management system
  • Hierarchy of reference documents

Organisational Context

  • Understanding organisational structure, governance, functions, and relationships
  • Business and management processes, including planning and budgeting
  • Cultural and social aspects of the auditee

Legal and Contractual Requirements

  • Awareness of laws, regulations, and governing agencies
  • Basic legal terminology
  • Contracting and liability requirements

Discipline and Sector-specific Knowledge

  • Discipline-specific management system requirements and principles
  • Legal and regulatory requirements relevant to the discipline and sector
  • Requirements of interested parties
  • Business and technical discipline-specific methods
  • Knowledge of operations, processes, and products
  • Risk management principles

Final Summary

Competent auditors are the cornerstone of effective audits. Ensuring that audit teams and leaders possess the necessary knowledge, skills, and personal attributes enhances credibility, reliability, and actionable results. Regular professional development, practical experience, and structured team roles strengthen audit outcomes.

Popularcert supports organisations in developing competent audit teams that deliver accurate findings, effective reporting, and actionable recommendations. Elevate your audit process today invest in auditor competence with Popularcert.

FAQ

A competent auditor can apply knowledge, skills, and personal attributes effectively to conduct objective and reliable audits.

No. While individual auditors may have different strengths, the audit team’s overall competence must be sufficient to meet audit objectives.

The team leader manages the audit plan, assigns roles, ensures proper communication, chairs opening and closing meetings, and oversees the audit report.

Through continual professional development, training, work experience, and regular participation in audits across relevant disciplines and sectors.

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