30 mins online interview. One interviewer has about 5-6 questions. First-round interview and 4 days after to get the final interview invitation. 30 mins online interview. One interviewer has about 5-6 questions. First-round interview and 4 days after to get the final interview invitation. 30 mins online interview. One interviewer has about 5-6 questions. First-round interview and 4 days after to get the final interview invitation.