Overall there were four rounds. The first one was just a basic HR questions. the second interview was taken by the Manager of BD where they asked more questions related to sales and marketing skills & experience of previous roles. the third one was taken by the VP of marketing where your communication and interpersonal skills would be measured along with technical & functional skills (related to business development). The last round was taken by VP of HR, will check your behevioual skills & questions related to that. Overall it was very good experience (tough one though).