Hello Vignesh.

I am an Engineer to so I am listing you the colleges in a preference order based on the future job opportunities and career options you are most likely to get.

• Computer Science and Artificial Intelligence. Because today's time is dealing with new age problems and require a modern day solution for that and therefore the Artificial Intelligence branch is at the peak of development and growth. The best career and job opportunities will be available to you with this. And most Big MNC's always give advantage to this branch students.
• Electronics and Communications Engineering.
• Computer Science and Design. This branch is also similar to AI development but at a lesser extent. Not that you will get less opportunities but you will develop a different skill set with this .Therefore you should choose wisely.
• Computer Science & Engineering. This one is the basic degree and there are tons of engineers and only few jobs. If you have other specializations available you should always prefer them.
• Computer Science and Applied Mathematics.
• Computer Science and Social Sciences.
• Computer Science and Biosciences.

And the last three branches are also good but each have its own perks and consequences so research about them carefully and make a intelligent decision.

Hope this helps you. All the best