Cisco Topics for Interview Preparation Last Updated : 23 Jul, 2025 Comments Improve Suggest changes Like Article Like Report Easy LevelBubble SortCount set bits in an integerFind the Missing NumberHow to check if a given array represents a Binary Heap?Level Order Tree TraversalWrite a program to print all permutations of a given stringInsertion SortReverse words in a given stringSorted Array to Balanced BSTWrite a function to reverse a linked listMedium Level Greedy Algorithms | Set 5 (Prim’s Minimum Spanning Tree (MST))Greedy Algorithms | Set 7 (Dijkstra's shortest path algorithm)K'th largest element in a stream Comment More infoAdvertise with us Next Article Cisco Interview | Experience : 2+ years K kartik Follow Improve Article Tags : Interview Experiences Cisco Practice Tags : Cisco Similar Reads Cisco Interview Preparation Here, you can find all the technical resources (articles, coding problems, subjective problems, video tutorials and interview experiences) that are helpful in preparing for "Cisco Interview" !!Company's Wikipedia URL: Cisco SystemsCompany's Website URL: www.cisco.comPopular ArticlesCount set bits in 1 min read Cisco Interview | Set 6 https://www.geeksforgeeks.org/ has a major role coming out to placement preparation if you want yourself to be placed in the reputed companies one thing that i will suggest is Be well versed in core cs concepts.Try to get profound knowledge in subjects like..operating systems.computer networks.discr 1 min read Cisco Interview | Experience : 2+ years I applied through Cisco Career and received a call from the HR in a week or two. I had three technical interview rounds. Round 1 (Telephonic/WebEx) The first round started with me explaining in very brief about my experience in the networking domain which followed with the following questions: 1. Fl 2 min read Cisco Interview | Experience : 2+ years I applied through Cisco Career and received a call from the HR in a week or two. I had three technical interview rounds. Round 1 (Telephonic/WebEx) The first round started with me explaining in very brief about my experience in the networking domain which followed with the following questions: 1. Fl 2 min read Cisco Interview | Experience : 2+ years I applied through Cisco Career and received a call from the HR in a week or two. I had three technical interview rounds. Round 1 (Telephonic/WebEx) The first round started with me explaining in very brief about my experience in the networking domain which followed with the following questions: 1. Fl 2 min read Cisco Interview | Set 5 Interview consists of one written and two technical rounds followed by HR round. Written Test : Total 50 questions Aptitude : 20 Technical : 30 cutoff : 29 marks. aptitude - around 9,10, Technical - 22 Aptitude Questions : [Mainly covered on topics like basic probability question, functions, proposi 3 min read Like