Cisco

I had one telephonic screening. The interviewer asked very basic data structure questions, such as: * Inserting at the start of a linked list * The difference between `calloc` and `malloc` * Abstract virtual functions

It went very well. They asked me questions on: * Core Java * Spring * Struts * Web services (SOAP, REST) Some network-related queries, i.e., SNMP protocol, etc.

I was reached out by the recruiter, and the interview was scheduled for the next week. Enough time was given to me for preparation. Total of 5 rounds were planned in advance, and I was told I would proceed to the next rounds if I cleared the previou