Digital Transformation of Indian Manufacturing Supply Chains: An Industry 4.0 Perspective

The Indian manufacturing sector is undergoing a significant transformation with the integration of Industry 4.0 technologies, reshaping traditional supply chain models into more agile, data-driven, and intelligent systems. This thesis investigates the impact of digital transformation on Indian manufacturing supply chains by examining the adoption of technologies such as the Internet of Things (IoT), Artificial Intelligence (AI), Big Data Analytics, and Cyber-Physical Systems. Through the analysis of primary and secondary data from various Indian manufacturing firms, thestudy explores the drivers, challenges, and outcomes associated with digital adoption. The research highlights how digital initiatives enhance operational efficiency, reduce lead times, and improve decision-making capabilities across the supply chain. Additionally, it identifies gaps in technological readiness and workforce capabilities that hinder the full-scale implementation of Industry 4.0. The findings suggest that a strategic roadmap involving investment in digital infrastructure, employee training, and policy support is essential for accelerating the digital transformation of supply chains in India. This thesis contributes to both academic                      literature and industrial practices by offering actionable insights into the future of manufacturing in a digitally connected ecosystem.