Srijon Kumar Saikia is a Research Scholar in the Department of Applied Management at Assam Skill University, India. His research interests include circular economy, sustainable and regenerative tourism, behavioural economics, health economics, and artificial intelligence in education. His doctoral research examines tourists' behavioural intentions toward circular tourism practices using the Model of Goal-Directed Behavior (MGB). He has published in internationally recognized journals, including Circular Economy and Sustainability, and has contributed policy research through the Mizuho India Japan Study Centre. He serves as a peer reviewer for Circular Economy and Sustainability, Journal of Health Economics and Outcomes Research, and CogNexus. His expertise includes econometrics, structural equation modelling (SEM), and data analytics using R, Python, SPSS, Stata, and Power BI. He is also a Google Gemini Certified Educator and actively promotes AI literacy and research innovation.