Level: Intern
Round: Phone Screen · Type: Coding · Difficulty: 4/10 · Duration: 60 min · Interviewer: Unfriendly
Topics: Depth-First Search, Breadth-First Search, Graph Traversal
Location: Seattle, WA, US
Interview date: 2025-12-15
Question: The interview consisted of 30 minutes of behavioral questions and 25 minutes of coding, followed by 5 minutes for my questions.
The behavioral questions focused on a complex problem I faced and how I utilized generative AI tools. The interviewer asked follow-up questions based on my project experience.
The coding question was similar to LeetCode 417. I was given a 2D terrain map of different heights and a starting point where water drops. The water flows from higher to lower elevations. The task was to identify all points that get wet. I used breadth-first search (BFS) to find the optimal solution.
LeetCode similar: LeetCode 417