Trellix Software Engineer interview questions

It was an on-campus interview. There was an initial online assessment containing coding questions and mcqs. After the OA, there were 3 additional rounds (2 technical + 1 HR). 20 people were selected for interview out of which 5 progressed to HR round. 2 students were selected for the role.

I applied through campus placements.1st round was aptitude and then there were 2 technical rounds,followed by HR round.After the interview process,I got informed that I was selected and was even contacted by the HR for documents. 2 weeks later , they revoked the offer and was not even given a proper explanation mail.So overall really bad experience.