Dr. R. (Ratnaji) Vanga


Ratnaji Vanga is a postdoctoral researcher in the Faculty of Technology, Policy, and Management. He primarily works for the FTMAAS project at transportation and logistics section. Before joining TUD, he worked in IBM for 2 years as a data scientist and then worked as a research fellow at NUS, Singapore for almost 2 years. He obtained his PhD in Operations Research from the Indian Institute of Technology Bombay, India.

  • Vanga, R. and J. Venkateswaran. 2020. "Fleet Sizing of Reusable Articles under Uncertain Demand and Turnaround times", European Journal of Operational Research, vol. 285, no. 2, pp. 566-582.
  • Panicker, V. V., R. Vanga, and R. Sridharan. 2013. “Ant Colony Optimisation Algorithm for Distribution allocation Problem in a Two-stage Supply Chain with a Fixed Transportation Charge.” International Journal of Production Research, 51 (3): 698–717.

Ratnaji Vanga

Postdoc Researcher

Engineering Systems and Services

Transport and Logistics