DXC Technology Software Engineer interview questions

Zoom interview meeting , given a tree we need to sort the nodes in ascending order The left boundary is defined as the path from the root to the left-most node. The right boundary is defined as the path from the root to the right-most node. If the root doesn’t have left subtree or right subtree, then the root itself is left boundary or right boundary. Note this definition only applies to the input binary tree, and not apply to any subtrees.

There are four round in DXC selection process to shortlist the candidate 1.Online assesment ( aptitude , verbal , computer fundamental) 2.Coding round 3.Tecnical Round (TR) 4.Managerial Round + HR