It is quite simple they only Focus on communication skills. And you need to have basic knowledge of programming. Knowledge of data structures is advantage. If your communication is proper then you will get job without any problem.

My entire interview would be happened on online mode. The First round was a normal aptitude round with two basic programming questions like pattern printing and Fibonacci series you can use any of programming languages that you were familiar with, then second round would be a group discussion with total of 8 members with one selector and then third round would be an Technical interview with basic questions like rate your knowledge for programming skills, how do you know about ugam solutions etc., and then final round would be an HR interview. In HR interview, they asked about my family background, locations, hobbies, skills and some of basic questions.