I applied through an employee referral. The process took 4 days.

This is for the entry-level position, they took 3 rounds. First-round was coding based

• 3 questions in an hour, after that, it was an OS, Pointers, DBMS based interview for an hour, and then with the hiring manager - about system design.

Burn the binary tree starting from the target node Given a binary tree and target node.

By giving the fire to the target node and fire starts to spread in a complete tree.

The task is to print the sequence of the burning nodes of a binary tree.

Rules for burning the nodes : Fire will spread constantly to the connected nodes only.

Every node takes the same time to burn.

A node burns only once.