Meta interview notes, page 217 of 238

“I jumped straight into the feed ranking logic because it felt impressive, but that backfired.” The rest of the author's notes on Software Engineer interview at Meta, 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 the feature list and the interviewer kind of just waited.” The rest of the author's notes on Product Manager interview at Meta, 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 fumbled this a bit.” The rest of the author's notes on Software Engineer interview at Meta, 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 to the sweep-line idea, which felt right, +passengers at start and -passengers at end, sort all events, scan through.” The rest of the author's notes on Software Engineer interview at Meta, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“My first instinct was to jump straight to A/B tests but that's kind of backwards since you're diagnosing a gap that already exists, not testing a change.” The rest of the author's notes on Data Scientist interview at Meta, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Pretty much just a GROUP BY with a COUNT.” The rest of the author's notes on Software Engineer interview at Meta, 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 to brute force, which works but felt embarrassing in hindsight.” The rest of the author's notes on Software Engineer interview at Meta, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“My first instinct was to just do a DFS and track the current run length, resetting whenever the sequence broke.” The rest of the author's notes on Software Engineer interview at Meta, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Warmup question, basically.” The rest of the author's notes on Software Engineer interview at Meta, 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 trips people up because Portal sits in this weird space between hardware, social, and video calling.” The rest of the author's notes on Product Manager interview at Meta, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.