Along with BBA you can do online certification courses or short term offline certification courses also. Doing these certification courses increases the strength of you resume. Having knowledge in a subject other than your course increases the chance of getting selected in reputed companies. There are many types of trainings or certifications available for BBA students. Based on your specialization, you can go for Certification in Digital Marketing, one of the best career choices right now. A lot of opportunities are there in Digital Marketing. Apart from this, you can opt for Certification in Financial Planner (CFP), Smart Banker Program, Certificate Program in Business Correspondent etc.