All Services Sales & Marketing Business Development $8/hr · Starting at $25 I am interested in business development/ sales and also a technology freak mainly on big data and hadoop. About $8/hr · Ongoing Download Resume I am interested in business development/ sales and also a technology freak mainly on big data and hadoop. Skills & Expertise Business DevelopmentHadoop 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Business Developers