IBM Intern interview questions

All the students with greater than 71%(Pune University) were called for the interview.I expected there will be an aptitude test but there was no such test conducted.There were two rounds HR and technical. The HR guy asked me about myself then looking at the resume he forwarded​ some students to Technical round.

I got the interview through university. There was only one interview, which lasted about 30 minutes. It was more of a conversation than an interview. The whole process took about a week.