Amazon Data Analyst interview questions

9 -10 rounds last one being hands on development of tools, first 3 written rounds and 4 technical session , one group discussion and one debate. there were 5-6 people asking questions during the technical discussion. it was an intense technical round with questions ranging from simple to complex.

3 technical round were there.The interview was around the sql, statistics and python.it was from basis to intermadiate. each round was for 1 hours.over all it was a good experence with the interviewer