Impact of Digital Transformation on Customer Engagement in Retail Banking

Thesis Abstract

The rapid advent of digital technologies has fundamentally transformed the landscape of retail banking, raising critical questions about how these innovations influence customer engagement strategies within the industry. This study aims to investigate the impact of digital transformation initiatives on customer engagement levels in retail banking, focusing on how digital channels such as mobile banking apps, online banking portals, and social media platforms alter customer behaviors and perceptions. The specific objectives are to assess the extent to which digital services enhance customer satisfaction, loyalty, and active participation; to determine the mediating role of perceived ease of use and trust in digital platforms; and to identify demographic and psychographic factors moderating this relationship. Employing a mixed-methods research design, the study integrates quantitative and qualitative data collection techniques to provide a comprehensive analysis. The quantitative component involves a cross-sectional survey administered to a stratified random sample of 400 retail banking customers from a major banking institution operating in an urban metropolitan area. The survey instrument includes validated scales measuring digital service quality, customer engagement, trust, and satisfaction, with reliability confirmed by Cronbach's alpha coefficients exceeding 0.85. Quantitative data are analyzed using multiple regression analysis and structural equation modeling (SEM) to test hypothesized relationships, with the software LISREL employed to evaluate the proposed theoretical framework. The qualitative component comprises semi-structured interviews with 15 branch managers and digital banking officers to gain in-depth insights into the operational challenges and strategic considerations associated with digital engagement initiatives. Thematic analysis forms the basis of qualitative data interpretation, providing contextual understanding complementing the quantitative findings. The study is grounded in the Technology Acceptance Model (TAM) and the Customer Engagement Theory, which collectively inform the hypothesized pathways linking digital transformation to customer engagement outcomes. It is anticipated that digital transformation significantly improves customer engagement metrics, mediated by perceived ease of use and trust in digital banking services. The findings are expected to reveal that customers’ positive perceptions of digital technology shape their engagement behaviors, leading to increased satisfaction and loyalty. Additionally, demographic variables such as age, income, and technological proficiency are hypothesized to moderate these effects, indicating variability in how different customer segments respond to digital initiatives. This research contributes to the growing body of knowledge on digital innovation in banking by empirically demonstrating the mechanisms through which digital transformation influences customer engagement in a retail context. It extends existing theories by integrating age and income as moderating factors, thereby offering nuanced insights into customer segmentation strategies. Practical implications include recommendations for banking institutions to optimize digital channel design, foster trust through enhanced cybersecurity measures, and tailor engagement strategies to diverse customer profiles to maximize digital benefits. The main conclusion asserts that effective digital transformation markedly enhances customer engagement, contingent upon the perceived ease of use and trust in digital platforms. It advocates for strategic investments in user-friendly interfaces and robust security features to cultivate sustained customer relationships. The study recommends that banks adopt a customer-centric approach to digital innovation, emphasizing continuous improvement of digital interfaces and personalized communication. Future research could explore longitudinal effects of digital engagement strategies across different banking contexts or investigate behavioral responses to emerging financial technologies, such as blockchain and artificial intelligence, broadening understanding of digital transformation’s evolving role in retail banking.