1. HR screening 2. hiring manager 3. Written test 4. Global head of IA and some other global head of certain segment of the Ia team. In summary: be prepared to be ghosted. The final round I had was interesting to put it mildly. One of the interviewers in true ugly Singaporean fashion decided that it was appropriate to be smirking non stop like a fool throughout the session, tactless questions left and right. Left a terrible taste in my mouth.