Martin Fisker@hackerrank_com92Software developerDenmarkFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencehackerrank_com92 has not updated employment details yet.Educationhackerrank_com92 has not updated education details yet.