Michael Kalaitzeris
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Michael Kalaitzeris
• Responsible for training worldwide new joining staff, managers and directors for the Tier-2 Global Support Teams, including explaining and detailing producers and the processes • Interviewed and effectively participated in the hiring of employees • Develop the training methods, training materials and process in order to fast understanding the work and to reach the target of the productivity, quality of work and SLA’s • Main mentor for technical support team • Soft-Skills trainer
- 1 year and 4 months, Dec 2015 - Mar 2017
Network Administrator
Hellenic Air Force (HAF)
Network administrator, security analyst.
- 1 year and 11 months, Sep 2013 - Jul 2015
Network Engineer
Freelancer.com
• Network planing. • Server maintenance and backup. • L1 & L2 IT Support for a variety of telecommunication.
- 1 year and 7 months, Dec 2010 - Jun 2012
Systemadministrator
Monitor.gr
• PC systems architect and service manager • External collaborator in website building • Web content management • Network Administrator • Helpdesk
Ausbildung von Michael Kalaitzeris
- 1 year and 6 months, Sep 2018 - Feb 2020
Business Administration and Management
University of Northampton
Dissertation titled "Examination of ICT Revolution influence on productivity in the modern business”, 2019
- 3 years and 1 month, Sep 2012 - Sep 2015
Bachelor of Science (B.Sc.)
University of Central Lancashire
• Computer Security • Human-Computer Interaction • Network Design and Management • Advanced Network Routing • Wireless and Mobile Networks • Advanced Database Systems • Database Driven Web Sites • Communications and Networks
- 4 years, Feb 2006 - Jan 2010
Bachelor of Science (B.Sc.)
Technological Educational Institute of Serres
• Programming with C++ • Electrical Circuits • Operating Systems (Windows, Linux) • Object Oriented Programming with C++ • Physics • Advanced Mathematics • Databases • Digital Circuits • Computer Networks • Laws and Cyber Ethics
Sprachen
English
C1 (Fließend)
Greek
C2 (Verhandlungssicher / Muttersprachlich)
German
A1-A2 (Grundkenntnisse)
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