First round was an Hackerrank test which consisted of a difficult problem, but 10 days was given to solve it hence it could be cleared. Second round was a telephonic interview and in 1 hour, I had to solve three questions. The interviewer just explains the program and lets you code on your own. Before the interview, in the mail it was said that the telephonic interview will be about problem solving but interviewer did not bother how a candidates thinks, what approach he/she follows. Interviewer wanted the code which can be run and gives the right solution and was not bothered about the thought process.