BCA would be more beneficial of your want to become a software developer hence it is a lot more equivalent to btech CSE hence you'll get the perfect exposure that is required for a computer major much more than BSC. Moreover the time period of both the courses are same too
Good Luck

Hey Aishik,

You can choose both of them but now a days BCA's is more,

when you complete your BCA then do remember that you have to MCA from any reputed college, so that you will get job in good companies with high package.

There are lots of jobs are present now a days for BCA.

Your salary will increase very soon.

Here are the top companies:

Google

Microsoft

Apple

FB

Jio

Good luck!