Amazon Business Intelligence Engineer interview questions

There were 3 stages. The first was an SQL test, moderate difficulty. Next was a competency test with going over all the leadership principles. Finally, it was a relaxed interview with a manager. Overall pretty relaxed

HR round, hiring manager round and onsite round with five different interviewers. Focused primarily on behavioural questions. On the technical side, I was tested on SQL and tableau primarily. Medium level leet code questions for SQL