Tismo Technology Solutions Firmware Developer interview questions

There was a general electronics + c code snippets based MCQ test which contained around 60 questions (30 from both the section) 6 were shortlisted for first technical interview round from 24 students. The first round of technical interview went good. Asked about my hobbies and then resume based questions. Detailed explanation of the project and all. Got shortlisted for next round. The 2nd round was virtual and the interviewer was a very senior person. Questions were asked from intermediate level C questions. Didn't get shortlisted for next round.