I had two interviews and both were carried out on a phone. The first one was a purely technical interview about computer science knowledge (i.e. OOP concepts, memory, data structure, database knowledge) and took 30 minutes to finish. The second interview was a behavioral interview and it took a full hour to finish. The manager basically asked about my whole resume and I had to explain in details what I have done and learned from my past academic project and work experience. The manager also asked me some scenario questions in between.

Over the phone interview in English Then another one in Turkish ( the employer who did the interview was a native speaker and he was a kind person ) Then last one wasn't an interview...only i was asked 2 questions in English about language qualifications I guess...other than that it was negotiations and explaining work hours