Explain a technical project you worked on. What challenges did you face, and how did you solve them? What is the difference between an array and a linked list? How do you implement a stack using queues? Write a code to reverse a linked list. Explain the difference between a binary tree and a binary search tree.

interview was average not to easy not too tough, asked few questions regarding coding as well, first was telephonic interview with the HR and second was technical interview with the manager, overall was good