India

There is a good scope in this field where BBA graduates can get good jobs. Graduates of business management can get jobs in foreign countries too. To get these jobs, it is required for aspirants to have good English knowledge. Besides this, they also need to have a passion for their field of study. BBA graduates can get jobs as executive trainees or management trainees with any of the sectors mentioned below:
Advertising Agencies
Banking
Finance
Consultancy
Consumer Durable Companies
FMCG
IT Companies
Salary package will depend on the company hiring you and how good are your negotiating skills; it may vary from 10K-20K. But for a better job, you definitely go for MBA. Only then you can improve your standards and also your reputation.

From your question, it sounds like you're interested in classroom coaching centers. If that's the case, I'd suggest doing your homework thoroughly - there are quite a few institutes that charge hefty fees without providing anything in the name of quality. Here are some basic tips to keep in mind:
Quality of the faculty - many places hire recent Law grads who couldn't land a job or pretty much anyone else who can teach. Check that you are being taught by someone who actually knows what they're talking about and are qualified to teach
Results of the institute - however this is hard to verify because all coaching classes claim the same few students as their own, when in reality the student may have once visited the branch for a mock test or something
Your commute - if you're going to be visiting the same place for several months, it better be convenient for you otherwise you're going to be wasting a lot of time commuting.