I applied online. The process took 2 months.

The process started with an online assessment that had two coding tasks and a work-style section. After I passed that, I joined a virtual onsite with three interviews.

• Two rounds focused on data structures and algorithms.
• One round focused on behavioral questions tied to Amazon’s Leadership Principles.

The coding rounds were strict about explaining the approach clearly. One of them included a variant of the Sudoku verification problem, which I struggled with under pressure.

They asked me to implement a function that checks whether a given Sudoku board is valid.