Real Interview Questions
Info Edge Interview Questions (Real, Asked)
8 real questions candidates were actually asked at Info Edge interviews. Practice any of them out loud with Roundd AI and get instant feedback — free, no signup.
Practice these questions with AI feedback →- 1.
Solve the 2Sum problem.
Software Engineer
- 2.
Explain vtable and vptr in C++.
Software Engineer
- 3.
Given a linked list, find whether it contains a loop, find the loop's length, find the loop's starting point, and remove the loop.
Software Engineer
- 4.
Design an elevator system for a 100-story building.
Software Engineer
- 5.
Count all possible paths from the top-left to bottom-right corner of an m x n matrix.
Software Engineer
- 6.
Given a complete binary tree, print it in spiral form.
Software Engineer
- 7.
Implement a queue using a stack, then optimize it.
Software Engineer
- 8.
Explain spin locking in OS and when it should be used.
Software Engineer