Given the root of a binary search tree, link all the nodes at the same level, by using an additional Node* level.
Software Development Interview Questions
36,997 software development interview questions shared by candidates
How to insert a Node in a Linked list.
Given an integer as input, return how many 1's are in the binary representation of that integer.
Reverse list
Given an expression in the form say "a+b-c" and the values of a,b and c evaluate the expression.
Very basic questions on data structures and algorithms.
All sorts of brain teasers (monte hall problem, etc)
Basic SQL query Sliding Window, a Dynamic Programming Problem
Write a program to reverse the word in a given multiword string.There were some constraint like dont take any other array or string.we had to reverse the word at its place. For ex: Hello world then o/p will be "olleH dlrow"
Online Assessment: 1 Easy Problem solving question, which has to be done in 30 min, explanatory video for the same had also to be recorded. 1st Technical Round: This was focused on DS/Algo, Problem solving. Some Java based and Design Implementation based questions were also asked. Code has to be written for some of the questions being asked. 2nd Technical Round: This round was focused on System Design. A real world scenario was given, which has to be solved with appropriate System Design concepts. 3rd Technical Round: Questions on past experiences were asked, why and how you have used the tech in your previous projects, some System design arguments on past projects. A problem solving question (DS/Algo) was also asked, for which code has to be written. Java based questions, questions on OS concepts, threading etc. were also asked
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