Samsil Arefin@arefin_samsilFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencearefin_samsil has not updated employment details yet.Educationarefin_samsil has not updated education details yet.LinksPortfoliohttp://stackoverflow.com/users/931982/stinepike Skillsarefin_samsil has not updated skills details yet.