But people with a lot of expertise in digital marketing in Kolkata can gain between INR 8 to twenty lakhs per year or even more. It all is dependent upon how great you happen to be and what the task requirements. two. Know Your Target Audience: Comprehension your target audience https://cashkonmk.newsbloger.com/31194291/5-simple-techniques-for-digital-marketing-company-in-kolkata