/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sanjaychowdhury https://cdn.slidesharecdn.com/profile-photo-sanjaychowdhury-48x48.jpg?cb=1542482840 Having 4+ years of experience on the VoIP, Telecommunication , Data and carrier relations industry. Managing and developing business opportunities with Telecom Carriers also day-to-day relationship within the existing customer and new business development, seeking new accounts and managing existing customers by best services.