The process took 1 week. I interviewed at Cisco (San Jose, CA) in Dec 2011
Interview
The first round consisted of a technical screen which didnt have any programming. There were a few behavioural questions, one reasoning based question(given a long sentence and was asked what was wrong with that sentence) and some technical questions about virtualization,cloud computing,threads etc.
Then i was selected for a continous 5hr webex session with 5 interviewers.The first interviewers didnot turn up for 1hr 20 min.Second and Third went well.Fourth wasnt available too.So they sadi they would reschedule the other interviews. But they had sent a reject in just like an hour and a half.
Interview questions [1]
Question 1
How would you implement a router for as big a company as Cisco that would accomodate lots of ip addresses.
I applied through a recruiter. I interviewed at Cisco (Chicago, IL)
Interview
March 13th; Took a hackerrank exam, 3 easy-med leetcode DSAs. One was rotating a matrix and the other was a binary search. And the third was a basic sql. Did not hear back until July.
Standard panel, very simple leetcodes. reverse linked list kind of vibe s . I was literarly asked about how a linked list is structured and reversing it. there was almost no friction which I was shocked by one of the reason I did not accept
I applied online. I interviewed at Cisco (Bengaluru) in Jun 2026
Interview
The interview started well and covered backend concepts, Java, system design, and coding. I answered the questions confidently and had a positive interaction throughout.
After receiving the rejection, I spoke with HR to understand the feedback. I was informed that the interviewer believed I was looking at answers during the interview. This came as a surprise because I was not referring to any external material. I have a habit of looking away while thinking or recalling concepts, which I believe may have been misunderstood.
I wish this concern had been raised during the interview so I could have clarified it immediately. If there are concerns about a candidate’s behavior, discussing them in real time or asking for a room scan can help avoid misunderstandings.
Overall, the interview questions were fair, but I feel my evaluation was influenced by this misunderstanding rather than my technical performance.
Interview questions [1]
Question 1
Sort a nearly sorted array. I was asked for an optimal solution and discussed the time and space complexity.