Hey Bharat, 

In mu opinion Architecture is the most choosen course in India nowadays after engineering and medicine. So if you like to go into architecture and have the passion and skills and are still having second thoughts whether to apply or not, do not worry your future is bright. Just go for it. Speaking of jobs in the government sectors institutes like I.I.T are always looking for freshers to get into project design etc. Also now the railways is a big scope for all the youth. Railway sector will mostly guarantee you a job if you are good and qualified. If not government, the private sector is always there. Banks, startups etc are always looking for freshers. Main aim for you now is to just excel and do the course with passion and commitment. Thats it. Rest assured B.Arch is absolutely usefull.

Thanks