First round video call interview Second round on-site research presentation and technical questions. Research presentation is about 20 minutes. Technical questions are mostly about the Galerkin FEM and numerical analysis in general. They did a great job of asking questions about my research too.

First round was a screening round. In the second round, a set of questions were given and then I was asked to send the answers in 24 hours. My answers were discussed later in an interview.