Which is better in CSE specialization?? And which group has a more demand in future???

Hello. You must be already knowing how many subjects you are getting as an option in CSE. So as per my research, AI I.e., artificial intelligence and ML I.e.  Machine learning are very important and has  wide prospects in future.

This field specialisation will land you jobs in high tech companies, research fields, Aerospace as well.

Skills which you must possess is coding. Java, c, c++ and python are basics. You must know them in order to learn AI and ML.

India and abroad both options are good as it holds an ample opportunity in digital world.

Hope that helps!