I successfully completed the first four rounds of interviews, and the fifth round was scheduled to take place in Hyderabad with a face-to-face meeting. During this round, I met with the COO, who asked general questions. However, despite the positive previous rounds, I received a rejection letter the following day without any provided feedback. In retrospect, I am relieved about the rejection, as the office in Hyderabad appeared empty, and the in-person meeting resulted in unnecessary travel expenses.