Internal Auditor

Overview

Internal auditors evaluate the effectiveness of governance, risk management, and internal control processes at organisations. The function has grown sharply post-Companies Act 2013 (which mandates internal audit for many companies) and SEBI LODR governance reforms. Demand at Big 4 internal audit practices, large corporate internal audit departments (Reliance, Tata, ICICI, HDFC, Mahindra), and the IIA-affiliated profession is steady-to-High. CIA (Certified Internal Auditor) is the dominant global credential.

Day-to-day responsibilities

Plan and execute risk-based internal audits; develop audit programmes and test work papers; evaluate internal controls and identify weaknesses; report findings to audit committees and senior management; conduct fraud investigations and forensic reviews; review IT general controls (ITGC) and application controls; participate in SOX 404 compliance audits (for US-listed Indian companies); follow up on management action plans for audit findings.

Skills required

• Risk-based internal audit methodology
• Internal control frameworks (COSO, COBIT)
• Sampling techniques (statistical, judgmental)
• Data analytics for audit (ACL, IDEA, Power BI)
• IT audit (ITGC, application controls)
• Fraud risk assessment (ACFE methodology)
• Audit report writing
• Stakeholder engagement and influence

Education path

Career progression

1. 1
   Audit Trainee / Article (during CA)
2. 2
   Internal Auditor (0-3 yrs post-CA)
3. 3
   Senior Internal Auditor (3-7 yrs)
4. 4
   Audit Manager (7-12 yrs)
5. 5
   Head of Internal Audit / Chief Audit Executive (12+ yrs)

Top employers in India

Useful certifications

• CIA (Certified Internal Auditor, IIA)
• CA (ICAI)
• CISA (Certified Information Systems Auditor)
• CFE (Certified Fraud Examiner)
• CRMA (Certification in Risk Management Assurance)
• CCSA (Certification in Control Self-Assessment)

Adjacent careers

Courses that lead to this career