Cisco

Online HackerRank 3 rounds of F2F interviews Networking, OS, Algo, C code, Data Structures: * Reverse a linked list * Binary search tree * Binary tree * Bit magic * Add 2 numbers in linked list * Reverse a string How does TCPdump work? How does p

The interview process involves 3-4 rounds, each lasting 45 minutes to 1 hour. The first 2 or 3 rounds are purely technical. The last round, conducted by the hiring manager, focuses on behavioral questions or sometimes aptitude. HR will provide int

The overall code is good. c struct Node { int data; struct Node* next; }; /* Function to get the middle of the linked list */ void printMiddle(struct Node *head) { struct Node *slow_ptr = head; struct Node *fast_ptr = head; if