Andrei joined CERN for the first time in 2008 as an openlab summer student working on virtualization technologies in the Databases group. In 2010 he returned as a technical student and worked on integrating various monitoring systems and task automation. Currently Andrei is a CERN openlab fellow in the IT Databases group, working in the monitoring area, being involved in projects related to monitoring databases and virtual machines, testing new rdbms features and integrating them with the current CERN infrastructure. Besides databases, Andrei is interested in system administration, virtualization and security. Andrei graduated from the Computer Science department of the “Politehnica” University of Bucharest with a M.Sc. in Computers and Information Technology.