ArcelorMittal Associate Engineer Electrical interview questions

I conducted my first interview at college campus and invited for second interview on their facility. The second round interview was conducted by three different people each was slotted for an hour. The interview was basic behavioral questions and not too difficult to answer them. The whole process took about two month.

On Campus Interview. Received the interview the next day right after talking to the recruiter. Consist of all behaviour question. Thought I did pretty well, but then in less than a week, received a rejection letter.