Google interview notes, page 166 of 215

“My first instinct was brute force all pairs, which is O(n^2) calls to run().” The rest of the author's notes on Software Engineer interview at Google, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I recognized it as a graph problem pretty fast but my first instinct was BFS with binary search on the answer, which works but they pushed me toward something cleaner.” The rest of the author's notes on Software Engineer interview at Google, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Seemed like a warmup but I think I rambled.” The rest of the author's notes on Technical Program Manager interview at Google, Hiring Manager Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This one sprawled fast.” The rest of the author's notes on Data Scientist interview at Google, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I had a decent story ready but fumbled the middle part where you're supposed to explain what specifically changed.” The rest of the author's notes on Software Engineer interview at Google, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This wrecked my pacing.” The rest of the author's notes on Software Engineer interview at Google, Onsite - Coding / Algorithms round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This part felt deceptively clean but I kept second-guessing myself on the unit of analysis.” The rest of the author's notes on Data Scientist interview at Google, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I came in expecting the usual distributed systems angle and got blindsided by how deep into the weeds this went.” The rest of the author's notes on Software Engineer interview at Google, 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 started with user satisfaction stuff like click-through rate and watch time after a search, then moved into query success rate and zero-result rates.” The rest of the author's notes on Product Manager interview at Google, 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 had an answer ready but it felt thin in the moment.” The rest of the author's notes on Product Manager interview at Google, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.