David Kelly@DKonHackerRankSoftware Engineer in TrainingFollow BadgesProblem SolvingJava CertificationsCertificate: Java (Basic)VerifiedskillWork ExperienceDKonHackerRank has not updated employment details yet.EducationDKonHackerRank has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/david--kelly/ SkillsDKonHackerRank has not updated skills details yet.