Yusuf Bal@balyusuf89Software Development Lead at Koc SistemFollow BadgesProblem SolvingSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: Problem Solving (Basic)VerifiedskillCertificate: C# (Basic)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencebalyusuf89 has not updated employment details yet.Educationbalyusuf89 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/yusufbal/ Skillsbalyusuf89 has not updated skills details yet.