View All num of num See all Photos Volt Information 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.volt.com Profile Unclaimed Overview Reviews Salaries Interviews Jobs Photos Benefits 312 Reviews 930 Salaries 88 Interviews Follow Add Review or Salary Follow Add Review or Salary Interview Question Software Development Engineer In Test II Interview Redmond, WA Volt Information Write an algorithm which takes as input a node and returns whether or not the tree structure contains a loop. Assume that a node has at most two pointers to children, but no pointers to parents. Tags: See more , See less 8 Answer Add Tags Answer Add Answers or Comments To comment on this, Sign In or Sign Up.