search in the shifted sorted array
New Grad Engineer Interview Questions
3,248 new grad engineer interview questions shared by candidates
Reconstruct a binary tree given two sequences of node traversals, one from inorder and one from postorder traversal.
Given a 2D array, where there are 0s and 1s (1 representing island) count how many islands are there, for example, [[0,1,1], [1,0,0], [0,1,0]] there are 3 islands there (because in the first row 2 of 1s are connected so they created a bigger island.
None. The HR simply told me there is no fitting opening for my background.
The coding problem involved 2 questions, given a Person class that includes mother, father, children, age, gender, etc create a method to find the person's greatest sister, then create a method that will find the greatest ancestors in the family tree
Data structures, runtime complexity, project you've worked on
Graph theory question, write a Stack based calculator, write a KD tree, design an application for employees to meet each other, debug an existing codebase
Given two hashmap type data structures (expected, actual) compare the two maps and return the differences in the maps. Map values can be another map or it can be an integer value. A map can look like the following: Apple - 3 Orange Banana - 4 Strawberry - 7 Key Apple maps to 3 Key orange maps to another map containing banana mapped to 4 and strawberry mapped to 7
write a function that takes an int n and prints a pyramid of stars where lowest level has n stars.
Print out a binary tree in level order
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