Google interview notes, page 131 of 215

“The core logic clicked fast for me, reverse both lists, add digit by digit with a carry, reverse the result back.” 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 jumped straight into the database schema and seat reservation logic, which felt right at the time, but I think I skipped over clarifying questions that would've helped a lot.” 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 segmentation which felt right, but I spent way too long on it and rushed the actual solution.” 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 got the basic structure pretty fast, like yes, stack, okay.” 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 started top-down with US population, segmented by age groups and rough purchase frequency, then sanity checked against total candy market size.” 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.

“Spent the first few minutes just trying to scope it down because autocomplete can mean a lot of things.” 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 went straight to schedule variance and budget burn rate, which felt safe, but I could tell they wanted more.” 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 rambled a bit here trying to cover too much ground.” 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.

“I knew transform existed but my gut kept pulling me toward groupby.mean and then merging back, which is exactly the wrong move here.” 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 blanked for a second and almost said something boring.” 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.