I started with a phone interview in October 2018, which mainly focused on behavioral questions with no technical aspects. I then received a follow-up email from the recruiter stating I was selected for the final round of interviews. However, I had to wait as all slots were full.

Unfortunately, the recruiter left the company, making it very difficult to find their replacement. Finally, my onsite interview was scheduled for February 15th.

The onsite interview primarily focused on Data Structures and Algorithms. I had five rounds back-to-back, with all questions being of medium LeetCode difficulty.

Ultimately, I received a negative result with no feedback. The recruiter was unhelpful, stating, "We always provide feedback but couldn't this time."

Binary Tree Lowest Common Ancestor

Construct a JSON parser from scratch.

Array Manipulation to fetch result in O(1).

How do the malloc and free functions in C work? How would you construct one?

Minimum Spanning Path in a Graph between two nodes.