Digital Marketing For Course Upselling

I'm seeking an enthusiastic , challenging , determined and inquisitive Digital Marketer who has a passion to grow in this automated and competitive social media market.
We are an Edtech company , we offer language courses designed on an inventive . ingenious and creative methodology which caters the students looking for improving their language proficiency.
We serve this with DLC The Learning Club App so our motive is

To increase the sales through selling of the courses
To increase the downloads of the app
To increase the engagement on social media platforms

Our target audience is

Students as in Housewives , businessman , parents , students who are looking for English Language as Spoken and Competitive

Schools looking for English language proficiency in their institutions