Brief and interactive presentation session at 11AM, immediately followed by a coding round on hackerrank. 3 questions, 2 of which were relatively easy ( array manipulation, simple maths operation problems) and the other was tricky. On being shortlisted, there's a comfortable HR round and then the technical interview. My interview focused on my previous and ongoing projects, operating systems and some intermediate c++. The interview panel was patient, and asked interesting questions. I was unable to answer a few questions, yet felt pretty comfortable around them. Focus on data structures, networks and OS.