walmartlabs | Full-time | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The interview consisted of three rounds. The first round focused on system design, specifically designing a membership system. The second round included behavioral questions from the hiring manager. The final round involved coding, where I had to implement a binary tree using inorder and postorder traversal.
Technical Questions
- Construct Binary Tree from Inorder and Postorder Traversal (Binary Tree, Divide and Conquer)
Tips & Insights
It had been a while since I wrote code on a whiteboard, so I felt a bit out of practice. It’s important to stay sharp with whiteboard coding skills before the interview.