An easy-medium level coding question, basic data structures, and OOP.
Development Engineer Interview Questions
37,146 development engineer interview questions shared by candidates
Signed NDA. Just know basic algorithm and data structures.
Situations related to the working situations.
Interview happened five months ago actually. So, I can remember the questions but can't spell like they did it. Its normal algorithm question but they changed little things. One question was about city with tall buildings with varying height and if its gets flooded, calculate total water storage due to buildings height. Another one was in tree. Print all the leaf tree values alone.
1)Print integer that has repeated odd number of time. 2)Design telecommunication billing system. 3)Print valid QWERTY keyboard suggestions. 4)Write an algorithm for bitmap application. 5)Serialize and Deserialize an N-ary Tree.
Write method to determine if tree is mirror. X X. X. Is mirror X X. X X. Not mirror
Given list of tickets with start location and end location and date return list in order. Account for Trips same day.
Given a 2-dimensional array in which each position is a 1 or 0, how you find (AKA write a function that returns) every block of contiguous 1s? An analogy is to pretend that zeros are water and 1s are land, so find every island.
Create a stack using two queues.
First phone interview coding question: Write a function that splits a filename of the form "hello#123"
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