Atlassian interview notes, page 2 of 11

“I went with a hashmap keyed by item ID, storing count and cumulative score so average is just a division away.” The rest of the author's notes on Software Engineer interview at Atlassian, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Pretty standard opener but it set the tone for everything after.” The rest of the author's notes on Machine Learning Engineer interview at Atlassian, Onsite - Multi Round round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I started with the obvious stuff, a queue of URLs, workers pulling from it, storing images somewhere.” The rest of the author's notes on Software Engineer interview at Atlassian, 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 knew the sort-by-start trick going in but fumbled when they asked me to extend it to the meeting rooms variant.” The rest of the author's notes on Software Engineer interview at Atlassian, Onsite - Coding / Algorithms round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This was a follow-up to a tree-based LCA problem, so I had the basic idea ready.” The rest of the author's notes on Software Engineer interview at Atlassian, 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 counter dict and i got partway through before realizing rejected requests not counting completely breaks a naive counter approach.” The rest of the author's notes on Data Scientist interview at Atlassian, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Pretty standard motivation question.” The rest of the author's notes on Product Manager interview at Atlassian, Hiring Manager Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The part that tripped me up was the 'what did you change' bit.” The rest of the author's notes on Machine Learning Engineer interview at Atlassian, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Went fine.” The rest of the author's notes on Data Scientist interview at Atlassian, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Classic LCA but dressed up in org chart clothing, which threw me for a second because I was thinking about it in terms of HR logic before I realized it's just lowest common ancestor on a tree.” The rest of the author's notes on Software Engineer interview at Atlassian, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.