Starting salary for Marketing Fresher in India?

Hey guys! So, I am doing an internship in a marketing role with a media company in India and soon my internship period is gonna get over. The company is good and the founder is interested in giving me a full time role. So, I want to know how much salary I should negotiate with him given that I don't have an MBA in marketing and this is my first internship after graduation. What's the general range for freshers like in India?

And also how does one get clients from abroad in the marketing field in case they want to start freelancing?