SDE 1 - AUTA - Vancouver, BC
Just gonna put this here because when I was studying I had little to no resources lol. (I went to UBC graduated this year)
Applied and got the OA the next day
OA - 2 problems, one had a tree solution, one was just a node.js backend that you had to trace through and solve a couple test cases. Neither was bad (10/15 test cases passed on Q1, 2/6 on Q2).
Next day I got an interview invite scheduled for 2 weeks after.
Loop (All 4 rounds same day):
Round 1: 2 simple coding question with a couple behavioral. The coding was super easy, I was quite nervous but ended up getting the optimal solution for the first one and got a solution on the second just didn't have time to write it out. (Both questions were essentially two pointer)
Round 2: Bar Raiser - Senior SWE and a Manager sitting in and it was just all behavioral stayed energetic and positive throughout. Rambled on some questions but was able to clarify and get to the point this round went well for me.
Round 3: One coding question and a behavioral, Honestly, I didn't understand the question at all when it was given to me and I implemented a solution that was correct, but didn't account for a specific edge case. The interviewer was super quiet. I walked him through my solution and ran some dry cases talking throughout but he wasn't saying a word just gave me an edge case and asked how I would move forward with that. Honestly, not sure how I feel about that round but the questioning afterwards was quite positive and felt super conversational. Interviewer was super nice they all were his calm demeanor was semi intimidating but whatever LOL (DP Problem, its straight from leetcode and is genuinely quite difficult I wont even lie to you guys). Unfortunately I will not be saying what question it is incase that somehow impacts my chances at an offer but think money.
Round 4: LLD round + Behavioral. LLD was super simple to start and as the follow ups kept getting added on it got more tricky. But at the end of the day I was explaining everything and my thought process, the interviewer was able to follow along with what I was thinking and while the syntax and everything was good to a point he mentioned that he got my mental model down and that's all that he was really looking for. We had a conversation afterwards, felt good and he said qualities he looks for he saw in me so that's fire. When it comes to questions like this, just think of a real world example, and work backwards.