Virtual Round 1 – Behavioral: The interviewer asked two experience‑based situational questions and one detailed hypothetical scenario. I had to walk through my thought process, explain how I would handle the situation, and justify my decisions.

Virtual Round 2 – Coding: The first problem was a straightforward post‑order traversal. After solving it, they introduced a follow‑up that required modifying the approach using topological sorting. The progression was logical and tested both fundamentals and adaptability.

On‑site Rounds – Coding (2 rounds): Both in‑person rounds focused heavily on OOP concepts and graph‑related problems. The questions were practical and designed to evaluate design thinking, clarity of explanation, and problem‑solving depth.

post‑order traversal. After solving it, they introduced a follow‑up that required modifying the approach using topological sorting. The question was that a tree was given and the desired pattern of traversal must be printed.