it was a thirty minute interview. at the beginning he asked to see my ID to verify my identity. Then he told me to introduce myself and asked me some questions

Quite nice and easy. They asked questions about my experience, a difficult situation that I have met, and my qualifications. Then I had a small test about the meaning of terms and how I deal with the scenarios they provide. The interviewer is friendly and explains all the questions I have clearly. Overall, it is quite fast, easy and professional.