Hello Deena Ram!    Computer Science and Engineering is a branch of Technology dealing with various aspects of Computer domains. Basically, CSE study will give you a basic understanding of every domain and you can get yourself boosted up with advance study of the domain you are interested in.

List of profession one can opt after CS Engineering-

•Digital marketing specialist. 

•Web developer.

•Full stack developer.

•Front end developer.

•Back end developer.

•Data architect.

•System analysts.

•Cyber Security Engineer.

•Data Scientists.

•Software Tester.

•Network Engineer.

If you have interest in Hacking, You can go for CSE but, If you are very sure that hacking is the only domain you are interested in and you are determined to become a professional hacker, then I would suggest you to go for an advanced course in hacking rather than engineering.

Choose wisely. Hope this helps. Feel free to clear your doubts, if any and I would be glad to assist you.