Apple interview notes, page 34 of 38

“I started with the event schema and worked outward, which felt right, but I underestimated how much time we'd spend on the multi-source ingestion piece.” The rest of the author's notes on Software Engineer interview at Apple, Onsite - System Design / Architecture round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Classic stack problem.” The rest of the author's notes on Software Engineer interview at Apple, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Framed it around user intent first, which felt right.” The rest of the author's notes on Product Manager interview at Apple, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I knew the naive version instantly, sort the array and scan.” The rest of the author's notes on Data Scientist interview at Apple, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I went with an array of linked lists for collision handling, which is the obvious route, but I fumbled explaining the load factor and when to resize.” The rest of the author's notes on Software Engineer interview at Apple, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This was the core of the whole session.” The rest of the author's notes on Machine Learning Engineer interview at Apple, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The basic column-tracking part I got pretty fast, just assign an index to each node and collect values by column.” The rest of the author's notes on Software Engineer interview at Apple, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I knew the two-pointer trick going in.” The rest of the author's notes on Software Engineer interview at Apple, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This was the opener and I rambled more than I should have.” The rest of the author's notes on Software Engineer interview at Apple, Hiring Manager Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I went straight into features and the interviewer just kind of waited.” The rest of the author's notes on Product Manager interview at Apple, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.