Daniel Nikolov@daniel_nFollow BadgesProblem SolvingDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencedaniel_n has not updated employment details yet.Educationdaniel_n has not updated education details yet.Linksdaniel_n has not updated links details yet. Skillsdaniel_n has not updated skills details yet.