Filip Sain@filipsainSecondary School Math TeacherFollow BadgesProblem SolvingSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencefilipsain has not updated employment details yet.EducationNorthwestern Universityapplied mathematics, PhD•  September 1994 - December 2000LinksLinkedinhttps://www.linkedin.com/in/filip-sain-6885aa6/ Skillsfilipsain has not updated skills details yet.