مجلة الاقتصاد والمالية
Volume 12, Numéro 2, Pages 311-332
2026-06-01

Internal Auditing Confronting Digital Transformation: Data Security And The Skills Gap As Critical Challenges – An Empirical Study In The Algerian Context

Authors : Ziani Abdelhak . Medjdoub Kheira .

Abstract

This study measures the extent to which internal auditors in Algeria perceive the challenges posed by digital transformation across two core dimensions: data security and privacy protection, and the development of auditors' technical skills and competencies. To attain the objectives of this study, a descriptive–analytical methodology was adopted using a five-point Likert-scale questionnaire administered to a stratified random sample of 120 internal auditors representing various Algerian economic sectors. Data were analyzed using the one-sample t-test, one-way ANOVA, and multiple regression, with reliability confirmed through Cronbach's alpha (α = 0.80; 0.872). The findings revealed that both dimensions constitute statistically significant challenges. The data security dimension yielded a mean of 3.535 (t = 11.418; p < 0.001), while the technical skills dimension recorded a higher mean of 3.603 (t = 13.356; Cohen's d = 1.219), confirming that the skills gap – particularly in mastering artificial intelligence, blockchain, and big data analytics – represents the most acute challenge. Notably, the two dimensions proved statistically independent (non-significant correlation), and no significant differences emerged across demographic variables (p > 0.05), indicating that these challenges constitute a pervasive, profession-wide phenomenon.

Keywords

Internal auditing; Digital transformation; Data security; Digital skills gap; Algeria.