Witold Szejgis@witoldszejgisLead data scientist looking for interesting opportunityFollow BadgesProblem SolvingCPPPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencewitoldszejgis has not updated employment details yet.EducationCity University of New York, City College, New YorkLinksLinkedinhttps://www.linkedin.com/in/witoldszejgisPortfoliohttps://www.linkedin.com/in/witoldszejgis Skillswitoldszejgis has not updated skills details yet.