How can I take digital marketing certificate after completing BBA?

I like your dedication to learning new things. Like you, I was in a similar position, wanting to learn as much as possible from my local environment and any available, no-cost resources. Self-study helped me out a lot, but it wasn't enough to keep me abreast of the rapidly evolving corporate world.

You can apply for this course on any of the online open source platform and there you can complete all the assignment and can have your certificate.

Many online courses are available these days. They give certification on online digital marketing courses. You can actually check on Google quoting Courses on Digital Marketing.