Addisalem sisay@sisayaddis_asFollow Badgessisayaddis_as has not unlocked any badges yet. CertificationsCertificate: SQL (Basic)VerifiedskillWork Experiencesisayaddis_as has not updated employment details yet.EducationColorado State UniversityLinksLinkedinhttp://www.linkedin.com/in/addislemsisay Skillssisayaddis_as has not updated skills details yet.