Find minimum cost of building airports in n connected cities
Member Technical Staff Interview Questions
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Why Cohesity?
Nothing out of the blue, lot of importance on design.
Given a array A and Query Q each having a window size x. Return the minimum element for that window,(window starts from first element).
Where do I see myself in five years?
how to design a last in first out queue which can do push() pop() top() topmax() popmax() with run time complexity no greater than O(logN)
Given a BST with å person on the root node of it, find the path in which the person would take maximum no. of turns. You take a turn when you are moving in right and you turn left or vice versa.
There were many questions. I am mentioning some of the good questions here. Q1. Given a tree, and there will be treasure in one of the nodes. We can query any node, it will return the node itself if it contains the treasure or it returns the branch which leads to the treasure. we need to find out the treasure in minimum number of queries.
There were two questions in the coding assessment, related to algorithm and graph. In the first technical round, I was given two coding questions and was asked to code those, these questions were related to heap and BST. The interviewer also asked me some technical questions from operating systems and algorithms. In the second technical round, I was asked some networking questions, since I was interviewed for a team working in distributed systems and networking domain. I was then asked to code a something like DNS server. The follow up question was to implement aging to the server by adding caching.
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