Lev Trubov@ltrubovFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceltrubov has not updated employment details yet.EducationSan Francisco State UniversityLinksltrubov has not updated links details yet. Skillsltrubov has not updated skills details yet.