GE Developer interview questions

I had an 30 minute interview talking about what my projects work, what I know about some skills I listed on my resume, pretty standard stuff. The interviewer seemed disinterested though.

first round was online second round was f2f it took 50 min(complete linked list ,c-programming project ) for it third round was manager round and last round was HR(tell me about yourself,goal,passion) over all it was a good experience you can get through if u have good knowledge about data structures