The interview process was quick, but it included four rounds of interviews scheduled one after another. They were very supportive, and if you didn't know the answer, they would give you time to recall. If you still got stuck, they would assist you.

Cfd related questions ,Turbulence modelling, Multiphase modelling, heat transfer, Fluid mechanics, Meshing ( structured and unstructured), Discretization schemes(PISO, SIMPLE, SIMPLEC, COUPLED), About the intenships and certifications, Basic Mechanical Engineering questions