• if you want to get into any IT/MNC's then B.tech is very much opt for u. BCA is opt for the students who are interested to do higher studies.
• if your more technology oriented and wish to have a career in programming/software side or any technical side then you should go for MCA. 
• If you want to develop your leadership qualities& Interested in management/administration or want to start a business in future. then you should go for MBA

so you should decide the courses among them based on your interest. Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)