Cisco

Basic questions about hash and arrays. Find duplicates in a list of integers. Devise a simple hashing mechanism. In-order, pre-order, and post-order traversal of binary trees. Reverse a linked list.

Sharing the processes I went through: * There was an hour-long online test with questions from aptitude, Data Structures, and Algorithms. * A brief meeting was held with a Senior Guy from the BU that's hiring. He briefly checked my resume and ca

I was selected at Cisco through placements. Cisco visited our college for placements for the first time. The first round was a written test, mainly based on C programming and electronics and communication questions, primarily focusing on communicati