Hellenic Air Force (HAF)
Security of Air Base
SoccerHub
iOS Developer
ClearScore
iOS Developer
Hellenic Air Force (HAF)
Assistant at the Human Resources Office
Hellenic Air Force (HAF)
Office Automation School Level 1
Hellenic Air Force (HAF)
VIP Attendant
Ethnikon kai Kapodistriakon Panepistimion Athinon
Private Vocational Training Institute of Athens