All Services Programming & Development Usability Tester, Data Entry, Researcher $10/hr · Starting at $40 Good with detalis, fast and punctual. I have worked as user tester, data entry, marketing researher and reviewer of scientific papers. About $10/hr · Ongoing Download Resume Good with detalis, fast and punctual. I have worked as user tester, data entry, marketing researher and reviewer of scientific papers. Skills & Expertise BiologyData EntryMarket ResearchMarketingResearchScientificUser Testing 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts MarketersResearchersData Entry Experts