Infogain Java Software Engineer interview questions

I got an email from infogain HR.First round was online technical test based on java,spring,hibernate and rest.It was easy I cleared it.Second round was F2F technical discussion which supposed to be from the shared JD by HR but interviewer don’t know how to take the interviews.He asked first question of sorting I gave him correct answer in which I have written swap(); just for shorthand as in sorting algo it is obovious that swapping will happen than he asked me what is that swap mean....I explain him than he told ok fine...second question he asked how you will manage session,I explained him a jsp approach and a JWT Token approach but I guess interviewer is not aware about jwt and told why jwt here and what is it...Interviewer is saying to me that you will not allow to use jwt here because security already implemented in our project and we are not going to change it...mean what is this??HR should take care of the interview panels.

First Round of Interview was good. I was the first one to get selected in the first round but those who were interviewed after me were taken to the second round first and they were having 45 minutes interview each with a panel consisting of 2 interviewers. One of the person was also handed an offer. Then after waiting for 2 hours, I was called for second round but to the single interviewer who seemed not interested in taking the interview and talking badly(can you work in the company, you don't know even the basics) and was demoralising me. He did not read my resume and was saying how much experience do you have as 2 years, 2.5 , 3 etc. Didn't know how to talk to interviewee. I would like to request not to make these persons as interviewers as they are themselves frustrated. Kindly don't go to this company for interview as it is completely a waste of time.