https://www.dutchtrain.nl/wp-content/uploads/2021/09/CompTIA-Certificeringen-I-1200x628-500-x-292-px.png292500Sanne Janssenhttps://www.dutchtrain.nl/wp-content/uploads/2015/11/DutchTrain-407x100.pngSanne Janssen2021-09-22 15:16:282023-08-08 10:44:50Welke CompTIA certificering past bij jou?