Alex Lan@AlexNLPFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceAlexNLP has not updated employment details yet.EducationAlexNLP has not updated education details yet.LinksAlexNLP has not updated links details yet. SkillsAlexNLP has not updated skills details yet.