I applied online. The process took 2 weeks. I interviewed at Space Hellas (Athens, Athens, Attica) in Jan 2023
Interview
Just two interviews. The first one was with HR. The second one was technical. No test or assignment for home. After the second interview there was a phone call in order to make me offer.
I applied through a staffing agency. The process took 2 weeks. I interviewed at Space Hellas in Feb 2019
Interview
The interview process was typical, with an HR person asking general questions and then an executive doing the same thing. A round of technical questions followed by an engineer which was the best and most meaningful part of the process. The process took two weeks. An offer was not made perhaps because the answers to the background questions were lacking.