there are many good career prospects after doing BBA. I wil give you a brief about the following:-

• A Post Graduation Degree- if you are interested for a post graduation you can pursue MBA ater doing BBA for which you have to give entrance exams like CAT,GMAT,GRE,MAT etc.
• JOB- you can also apply for jobs after graduation. With BBA, you can find various jobs in the corporate and management sector where you can get into marketing and finance sector, You can also sit for college placement if you want to do job after graduation.
• BANK- as a course like BBA give knowledge about banking and business, if you want to work in banks you can give various bank exams like IBPS.
• GOVERNMENT SECTOR- after BBA, if you aspires to serve the nation, you can appear for civil service exams to pursue in the government sector. 
• Apart from that you can pursue chartered accountancy and become a CA or can pursue other prospective courses like hospitality or toursim management.