View All num of num See all Photos Symantec This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.symantec.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 1.9k Reviews 3.8k Salaries 376 Interviews 1.0k Jobs Follow Add Review or Salary Follow Add Review or Salary Interview Question Software Engineer Interview Culver City, CA Symantec print out nodes of a binary tree by levels. i.e., all nodes on level 1, then all nodes on level 1, then all nodes on level 2, etc. Tags: binary tree, traversal, breath first search See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ use a queue to traverse the tree using breath first search Interview Candidate on Jul 10, 2011 Add Answers or Comments To comment on this, Sign In or Sign Up.