The whole interview is very casual. No need to be nervous as they ask very trivial question. Just be yourself and be confident. The interviewer is very kind and they explain to me about the job really well. It didn't took me very long too. I finished the interview within 20 minutes.

They asked common questions like in other interviews sessions from introduce yourself to why you wanna work there, why they should hire you versus other applicants and what’s your career dream