M. Sc. Lelisa Kebena Bijiga

Short CV

  • since 10/2023: Research associate at the Institute for Opertions Research (IOR), Chair of Stochastic Optimization.
  • 10/2013 - 07/2015: Studied M.Sc in Mathematics (Optimization stream), Addis Ababa University, Ethiopia.


Research interests

  • Matheuristics
  • Deep Learning for Portfolio optimization
  • Vehicle routing problem



  • Lelisa Kebena Bijiga, Dachasa Gamachu
    Neutral network method for quadratic radiation and quadratic convection unsteady flow of Sutterby nanofluid past a rotating sphere, SN Applied Scieces 2023
  • Dachasa Gamachu, Wubshet Ibrahim, Lelisa Kebena Bijiga
    Nonlinear convection unsteady flow of electro-magnetohydrodynamic Sutterby hybrid nanofluid in the stagnation zone of a spinning sphere, Results in Physics 2023