Exatel SA
Damian Kostrzewa has work experience in the field of IT system administration and development. Damian worked as an ERP Application Administration & Development Specialist at SG EQUIPMENT FINANCE LEASING LIMITED from September 2018 to October 2021. Prior to that, they worked as an IT Specialist at SG Equipment Leasing Polska Sp z o.o. and Kolor Jacek Zieliński from May 2014 to October 2021. Currently, they are working as an IT System Administrator at EXATEL since April 2021.
Damian Kostrzewa attended the Military University of Technology from 2010 to 2014, where they earned a degree in Logistics (Inżynier (Inż.)). In addition to their formal education, they have obtained several certifications. In August 2019, they received a certification in Advanced WEBCON BPS System Functions from WEBCON. In March 2019, they obtained certifications in Advanced ORACLE SQL and Oracle PL/SQL Programming Units from Altkom Akademia. In July 2017, they completed a training course in Basic Administration and Construction of Business Processes from WEBCON. In February 2015, they received a certification in Active Directory Services with Windows Server from Microsoft.
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Exatel SA
Exatel’s extensive knowledge of the telecommunications industry and telecom operators allows us to meet the business requirements of customers. Exatel’s proprietary IP MPLS network connected to the traffic exchange point in Frankfurt am Main, and the direct interconnection points with a number of Polish and foreign operators, ensure reliable data transit throughout Central Europe. Exatel can also establish an international access link to any location in the world. With the extensive network of interconnection points and carrier-class technical solutions Exatel offers voice transit services to all fixed and mobile networks, to any country of the world, both in TDM and VoIP technology.