Philosophy

It depends upon your Interest what you choose
If you have interest in Management then go for MBA. As it is very much popular now a days.
If you have interest in Journalism as you have studied mass com as one of the subject then you can go for Masters in Mass Communication.
If you have interest in Computer then you can pursue MCA also.
All above have very good career perspective and scope now what all matters is your Interest.
But whatever you do, college is most important. There are some Private Universities which are very good. They provide good Infrastructure, Faculty and Placements.You should choose a college which give you opportunity to work in live projects and give you good exposure. You may browse some web sites and check their details.

After pursuing BA in Hindi, you can take up a job as a pedagogue. The number of schools and educational institutions are rising in India. This has created a lot of vacancies for teachers in Hindi. You can also find jobs in schools that are outside India since the popularity of Hindi is catching up worldwide. Many popular and renowned universities offer Hindi courses and therefore the opportunities are even more.
Another field that people with BA in Hindi can work is translation. Hindi books are often transplanted into English so that they can be sold worldwide. If a person with BA in Hindi has good skills in English language then he or she can easily find a job in this field.
People with BA in Hindi are required in newspaper industry. If you do well, you will be able to become the editor of a newspaper in no time. There are many jobs that a person with BA in Hindi can find. It is endless.