Amazon Sr. Software Engineer interview questions

Onsite was comprised of 3 coding , 1 design , 1 with the hiring manager for a specific team. Each interview is 50% topic at hand and 50% behavioral - at an entire other level then most companies (including rest of FAANG) Coding rounds were a big unclear in describing the initial problem - expecting the candidate to "stay cool" and figure out the problem first. The entire process was super fast and accommodated other processes I was in. Amazon moved lightning fast from call to onsite to offer!

On line test code for 90 min then, phone call for about 45 min, finally, person to person interview all the question depend on my experience and data structures and algorithms.