Cisco

The interview was good, and I felt at ease. The interviewers appeared very friendly and knowledgeable.

Job opportunity: Hiring a software engineer specialized in high-performance packet processing software. Requires strong analytical and problem-solving skills in C programming, operating systems (especially memory management concepts), and L2, L3, L4,

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