Submitted resume.

Received a HackerRank with typical LeetCode-like questions.

Then had to do a sort of behavioral assessment focused on how one would behave in the workplace. Think of it as a personality quiz.

Then contacted for a final interview with an Amazon Engineer. Others have been asked LeetCode questions ranging from easy to hard; I was asked only one brain-teaser sort of question that they came up with.

Placed on waitlist and received offer months later.

Solve a problem involving linked lists.