Hello aspirant,

Hope you are doing well...!!

First of all, As per my knowledge, there are no differences between BTech and MCA, even in BTech you have to attend more classes, more exams, more syllabus. You have already spent 4 yr in UG. And MCA is 3 yr course

You can go for any master's degree after completing yr Bachelor's in technology. You have already attended more classes, more syllabus, and more exams. So no point in going to MCA after BTech.

It's better if you go for a job or do M. Tech. But if you want to do MCA, it's completely your choice. But no one would recommend it.

Hope this information helps you!

All the best!