First round: online test. MCQ's and 2 coding. MCQ's covered OS, DS, Java, OOPS, SDLC. Out of 250, 15 were shortlisted for interviews. I was one of them. Next is both tech and hr combined. They asked according to resume, for me they touched Java, Microcontrollers, DS, python. Some innovative questions, some situation based questions like managerial round, some HR questions, questions on projects as well.