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Swapnesh Subramanian

Research Scholar

Industrial Engineering and Operations Research (IEOR)

Indian Institute of Technology Bombay


Prof. Narayan Rangaraj

Academic Background

Research Scholar at Industrial Engineering and Operations Research, IIT Bombay

Assistant Professor in Mechanical Engineering at Rajiv Gandhi Institute of Technology, Govt. Engineering College Kottayam, Kerala

M.Tech in Industrial Engineering and Management from Rajiv Gandhi Institute of Technology Kottayam, Kerala

B. Tech in Mechanical Engineering from Regional Engineering College Calicut (presently NIT Calicut)

Research Area

Broad area of research - Railway Operations Management

Currently working on effect of standardization on rolling stock utilization, scheduling of retrofit involving movable assets, optimization of railway rake links

Publications and Conferences

Swapnesh S. and Narayan Rangaraj, “The effect of rolling stock standardization on rake utilization and punctuality of services”, presented in  52nd Annual Convention of Operational Research Society of India & International Conference (ORSI 2019), Ahmedabad 15-18 December, 2019

Swapnesh S. and Narayan Rangaraj, “Effect of standardization on rake utilization in rolling stock”, presented in 30th European Conference on Operational Research (EURO 2019), June 23 - 26 2019, Dublin, Ireland

Swapnesh S and Narayan Rangaraj “Optimizing large scale upgradations involving movable assets”, presented in 51st Annual Convention of Operational Research Society of India & International Conference (ORSI 2018), Mumbai 16-19 December, 2018

Poster Presentation

“An optimization framework for retrofitting movable assets”, JDA OptSum, Mumbai, September 14, 2017.