Amazon interview notes, page 25 of 159

“I jumped straight to the modulo check and felt good about it, but the negative number follow-up tripped me up for a second.” 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.

“This one looks manageable until you sit down and actually try to parse the string.” 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 knew the surface level stuff, like experts are subnetworks and only some get activated per input.” The rest of the author's notes on Software Engineer interview at Amazon, Onsite - System Design / Architecture round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I knew what CIDR was but converting the prefix length to a bitmask on the fly under pressure is a different thing.” 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.

“Standard DP problem, the kind that shows up enough that you really should just know it.” 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 mismatch between the problem description and the actual code threw me off more than the problem itself.” 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 rambled a bit.” 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.

“Didn't expect this to come up in a behavioral round but it makes sense given where everything is heading.” 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.

“Knew I needed a join and a group by but I second-guessed myself on whether to filter by year before or after the join.” The rest of the author's notes on Data Scientist 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.

“Wasn't expecting a straight-up Gen AI question in a behavioral round.” 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.