Amazon interview notes, page 121 of 159

“Got 12/15 test cases which felt okay in the moment but now I keep second-guessing it.” The rest of the author's notes on Software Engineer interview at Amazon, Online Assessment (OA) round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The ring structure is what makes it click.” The rest of the author's notes on Software Engineer interview at Amazon, Online Assessment (OA) round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I had an answer ready but partway through I started second-guessing whether it was actually significant enough for Amazon's bar.” The rest of the author's notes on Product Manager interview at Amazon, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I knew the high-level stuff but stumbled when they pushed on the specifics between wake word detection and the actual NLU pipeline.” The rest of the author's notes on Software Engineer interview at Amazon, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The core idea isn't hard once you think about prefix sums and binary search, but I spent too long second-guessing the data structure.” The rest of the author's notes on Software Engineer interview at Amazon, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Solved it with the two-pointer approach, explained the logic as I went.” The rest of the author's notes on Software Engineer interview at Amazon, Onsite - Multi Round round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This one took me a while to even see what was being optimized.” The rest of the author's notes on Software Engineer interview at Amazon, Onsite - Coding / Algorithms round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“My first instinct was brute force, just iterate over every split point and count shared characters each time.” The rest of the author's notes on Software Engineer interview at Amazon, Online Assessment (OA) round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This one tripped me up a bit because my first instinct was to talk about a win, but the real story I had was messier.” The rest of the author's notes on Software Engineer interview at Amazon, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Floyd's algorithm gets you to cycle detection pretty fast, most people know that part.” The rest of the author's notes on Software Engineer interview at Amazon, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.