Comfortable process with a few basic and detailed question gauging one's competance in his domain. The interview steers according to your answers and the panel makes sure that you understand the question correctly.

I was interviewed for .net position virtually. There were 2 interviewers in the first round. Interviewers were rude and one of the interviewer was laughing for no reason after my every answer although it was correct. I did not like their ethics and decided not to pursue further rounds. Disappointed!