Given a binary tree, convert it into a doubly circular linked list. The structure of the tree was given by the interviewer and also the structure of the doubly circular linked list.
Development Engineer Interview Questions
37,106 development engineer interview questions shared by candidates
Given a set of number ranges, i.e. [1,5], [3,6], [7,9], write a program to merge overlapping number ranges. In the above example, the result should be [1,6], [7,9].
Explain to a high school student with limited computer knowledge how a CPU is capable of running two programs simultaneously.
Signed NDA - can't disclose. However, if you thoroughly study "Cracking the Programming Interview," you will be fine.
What data structure will you use to solve the problem?
I had two questions: One was the Djikstra's shortest path algorithm and the second was to find the missing element in the array.
Amazon has to display the availability of an item even when it's being viewed by millions of people. How would you design how this availability should be implemented so that it's as accurate as possible while being updated as quickly as possible?
How will you find the middle node in a linked list
Longest palindrome in a string.
Coding, logical thinking, testing strategies, problem solving
Viewing 551 - 560 interview questions