Cisco

There was an online test, followed by a call if you passed the first stage. Then came two technical interviews and one HR round. After proceeding to the second round, I was not selected because it was difficult.

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 consisted of 3 rounds: 2 technical and 1 hiring manager round. All of these were done in the span of 3-4 hours. Later, HR will not even call you or update you about the status of the interview; you will have to follow up. Do not belie