The Road To Google From Scratch — Binary Tree Level Order Traversal Solution

In this video we solve the Binary Tree Level Order Traversal problem — traversing a binary tree and grouping node values level by level, from top to bottom. This is the classic BFS-on-a-tree problem and a must-know pattern before tackling harder level-based tree questions. Timeline: 0:00 - Condition 2:09 - Solution #leetcode #levelordertraversal #binarytree #bfs #queue #codinginterview #java #python #algorithms #datastructures #medium #faang #interviewprep #tree