What is the salary package for a Content Marketing Manager in TamilNadu

Today, I received a call from a recruiter regarding a role I have been seeking for days. I’ve decided to prepare for the interview process. Can anyone tell me if working in the service sector as a Content Marketing Manager can enhance my position and set a strong foundation for a good future? If so, what would be the minimum salary package I can expect? Additionally, could someone guide me on the types of questions I might be asked during the interview and how I can effectively prepare to impress and demonstrate my fit for the role?