it was average. teachers are good. They have very limited opportunities. Very few people are going to get selected. Don't pay for it. do it if you need to. do it for knowledge. not for job.

First there will be Aptitude round then there will be group discussion then there will be interview there they will ask u about basic coding question from Java, python,c and will also ask about opps concept and even they will ask questions like u java is preferred more than python and so on