Hello Sruthi,

Hope you are doing good,

Coming to your question, you can do your pg from Canada after your BCA.
Post-graduation courses in Canada offer a number of fields for students, including but not limited to,
1.Business
2.International Business
3.project management
4. Engineering
5. Information Technology
6. Health Science
7. Pharmacy

These are some of the fields that are there in Canada. You can pursue the course of your choice and convenience

Hope this helps. All the very best. If you have any further queries please feel free to ask. We will be happy to help.