Hey!

Bachelor's in Visual communication doesn't have one specific subject, but a range of topics to study like art, photography, graphic designing, film making, etc.
Your next step should depend on the field you're interested in. First of all, you should be constantly working towards that field in your graduation itself. Internships and small projects will help in the long run.
After your graduation, either you can pursue post graduation in your favourite field. Or, you can start working/interning in companies, publishing houses, TV channels and organizations for work experience.
This undergraduate degree is more about gaining experience in your field as much as possible rather than cramming or studying just the theory portion. In the end, it solely depends on your interests.
If you are not interested in thefields available, you can try for government jobs by giving certain entrance exams. You are eligible after bachelors degree.

Best wishes!