it was a call. It seems they have different teams and each team has its interview process. They ask you different types of questions to see if you fit in that team, if not, they forward your profile to other team. The guy who interviewed me was quite unorganized. He didn't know who contact me and thee told me.

It was a voice call. They told the story about their company. Then asked a lot about my experience and specialization. Asked about on which position I worked before, my salary expectation, what I want to find in their company.