The process goes like this:

First they asked me to introduce myself and then they moved on to my projects and internship details. They asked about the programming languages which are mentioned in the JD; it is based on C programming questions. Lastly they have asked me two scenario-based questions.

Since my interview was for Embedded Software Engineer The basic requirement is C-programming. They asked me about the difference between malloc and calloc, Structure vs Union, pointers, etc. And they ask questions about computer networks like TCP, UDP, IPC.