I applied in-person. The process took 1 day. I interviewed at IEK (Thessaloníki, Western Macedonia) in Aug 2020
Interview
Good Process with easy questions and good interviewers which make feel comfortable. The first question was to know each other and then we started to have more technical and teaching questions
Interview questions [1]
Question 1
What will you do to keep the class quite without noise
I interviewed at IEK (Néa Ioniá, Central Macedonia)
Interview
The process was fast with only one interview in the process.
The questions was easy to answer and the interviewer was very kind.
I would recommend you to try it.