Peter Pak@peterhrankSDETUnited StatesFollow BadgesProblem SolvingSqlRuby CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencepeterhrank has not updated employment details yet.Educationpeterhrank has not updated education details yet.