Oscar Alberto Arias Rios@amanuenseUnited StatesFollow BadgesProblem SolvingJavaDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceamanuense has not updated employment details yet.Educationamanuense has not updated education details yet.