Fill out applications, assessments, phone interview, followed by a case round at an office. Many steps but all quite manageable, there's lots of material to be found online to practice and/or prepare.
Group interview with 7 people. It starts with self introduction, case study (15 minutes reading, 45 minutes discussion, 15 minutes presentation) and three behavioural questions (one Cantonese, one mandarin and one English)
Online, no in person and only interaction is during assessment centre which was online. It was in groups and it went well, not testing skills rather than competency and values.