Computers & IT (Non-Engg)

Yes, there is a demand for skilled candidates.

B.Sc CS is a more academic course and focuses mainly on mathematical and theoretical foundations of computing and help students to become Systems Developers and Testers. B.Sc CS degrees can only help you to get entry level jobs in Small and Mid size IT companies and you will require to do PG degrees such as MCA and M.Sc IT/CS for a meaningful career.

Hi,
You will get the contact details of renowned BCA institutes here.
https://www.shiksha.com/search/?q=BCA&bc[]=33&sa=^0^33^0^0^0^0^0^0^0^0^0^0^bc:33&ts=3644779&rf=searchwidget

BCA is not tough. Any average student can easily undertake this course. You are required to be attentive in the class and work hard to clear all the subjects with flying colors.

Hi,
MCA is anyways equivalent to B.Tech. But in order to compare, the scope of either MBA or MCA is always better because these are post graduation degrees.
However, if I will come to salary and job prospects, both depend on many factors like experience, skills, location, companies, merit, etc. MCA is a technical degree and if you want to stick around technology, then it will help otherwise to get a managerial level, MBA is slightly a better choice.

I would suggest you CSE as the world is growing rapidly and so is the technology. You have completed class 12th, you can join CSE or BCA.
All the best.