Atlassian interview notes, page 1 of 11

“This is LC 1644, the nastier sibling of the standard LCA problem.” The rest of the author's notes on Machine Learning 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.

“Took me a while to get all the cases sorted out.” 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.

“I knew meeting-rooms II but for a second I started going down the path of just counting the max overlaps and forgot they wanted the actual mapping back.” 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.

“Two pointers, scan both strings once, done.” 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.

“This was the whole interview basically.” 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.

“This was a beast.” 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.

“My first instinct was to just count connections as a number per user, which works until you realize disconnects can happen and you need to avoid double-counting.” 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.

“I knew the standard recursive approach going in, propagate a found-flag or the node itself back up the 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.

“I went with a mentee story because I figured it'd be easier to show growth from my side.” The rest of the author's notes on Software 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.

“I started with cache locality which felt safe, but then they kept pushing and I realized there were like four other angles I hadn't touched.” 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.