I interviewed at Alfa-Beta (Thessaloníki, Western Macedonia)
Interview
They ask you about previous experience and what you expect from them. They also can ask about the post you want and if you're willing to work in a different post. The workings hours there are usually 4 so they ask what you think of that
I interviewed at Alfa-Beta (Athens, Athens, Attica)
Interview
It's a very straightforward process that gives you an overview of the company and the responsibilities of your work. It's a great experience that does not last as long as in other companies.