If you want to go for the computer and software related field then I would recommend you to go for the course of BCA which will give you a proper background in Computer Application and after the completion of the course you can work in the field of Software engineering etc. So its a great opportunity for non-science students, to dive in the field of IT and CSE. Now if you are reluctant to go for BCA then I would recommend you can go for MCOM (Computer Application)/Diploma/certificate programs after your BCOM. But BCA is the best among this options. You can also do BCA after your BCOM.

To know more about BCA visit the link below:

https://www.careers360.com/courses/bca-bachelor-of-computer-applications

I hope this answer helps. All the very best for your future endeavors!