The important thing is your choice and interest. If you are not interested in the subject, you will face difficulty completing the course. Being an IT student I am a little biased about the field.
Thus, there are some differences between IT and CSE. Some subjects are similar, some faculty members are also the same. They are approached by the same companies like Accenture, Cognizant, TCS, IBM, Tech Mahindra, Morgan Stanley, Mindtree, Capgemini, HCL, HP, Dell, Wipro, Infosys, etc.