Amazon

There was an Online Assessment (2 questions - 1 easy and 1 medium), followed by a Phone Screen (2 questions of increasing difficulty). The interviewer asked for a more optimal approach after I provided a solution.

The questions can be strenuous and tricky, so you must be vigilant. Listen carefully to the questions, and answer them with a simple answer or two. This will help you gain a better understanding of the questions.

The interview process involved a 1-2 hour assessment which included technical and behavioral questions. The second and final stage included a coding interview with an Amazon engineer. During this interview, one relatively easy BST parsing question wa