which is better among CSE,ece,ise?

Which is better is not the question, what do you want to do matters. Choosing a stream is one the most difficult things you'll ever do. But don't opt for a subject just because people say is good. Do your own research, think about it, talk to your seniors who know about the subject, then come to an ultimatum. I don't think you want to end up doing something you don't like but people say it's better. And this one option can decide your life so take your time and chose wisely.