Cisco Networking Academy Interview Experience for Fresher Software Engineer, Oct 2020
Two panellist were there, one was asking question based upon CN + OS + DBMS, one was asking question based upon DS + Algo.
1. Working of PING and TRACEROUTE command
2. OSI layers and it’s responsibility
3. Indexing in database
4. B/B+ tree used in index, asked me to explain node structure of both
5.Question based upon projects that I have mentioned in resume
What problems you faced and how you tackle them
Were you satisfied with outcome etc..
You have been given a root node of the binary search tree...
You are given a binary search tree of integers with N nodes. You are also given references to two nodes P and Q from this BST.
Your task is to find the lowest common ancestor...
Tip 1 : Practice at least 350 coding question
Tip 2 : Having recent project
Tip 3 : Good knowledge of OS,DBMS
Tip 1 : Have some projects on resume.
Tip 2 : Do not put false things on resume.