Meta interview notes, page 201 of 238

“Classic question but I still fumbled the structure a bit.” 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 jumped straight into the database schema and the interviewer had to nudge me back toward requirements.” The rest of the author's notes on Technical Program Manager 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.

“The rationale-first framing is what gets people.” 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 went straight to engagement metrics and started talking about surfacing reactions more prominently in the feed algorithm.” 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 came in with a few ideas and felt okay about the first two or three.” The rest of the author's notes on Machine Learning 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 knew this cold, or thought I did.” The rest of the author's notes on Machine Learning 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.

“The example they give is [1,2,3,7,8,9] where you get 12 total subarrays.” 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 reach for a sliding window and I started coding that up before realizing the cap at length 3 makes this way simpler.” The rest of the author's notes on Software Engineer interview at Meta, Onsite - Coding / Algorithms round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The negative values thing is what kills people.” 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 knew it was a DFS problem pretty quickly but fumbled the accumulation logic at first.” 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.