In the first-round interview, questions focused on:

• Optimizer usage in ML (SGD vs. Adam, learning rate scheduling).
• A LeetCode problem on implementing MinStack with O(1) retrieval of the minimum element.
• Resume-based discussions on past projects, technical challenges, and problem-solving approaches in distributed systems and NLP.

In the first-round interview, questions focused on:

• Optimizer usage in ML (SGD vs. Adam, learning rate scheduling)
• A LeetCode problem on implementing MinStack with O(1) retrieval of the minimum element
• Resume-based discussions on past projects, technical challenges, and problem-solving approaches in distributed systems and NLP.