4 rounds in total.

The 2nd and 3rd rounds were scheduled on the same day.

1. HackerRank with easy to moderate level programming questions and a few MCQs. Passing with a certain threshold was required.

2. Face-to-face technical round with two interviewees, one a Junior Associate and the other a Senior Associate. I was asked a moderate-level data structures question to solve, along with some technical questions on Java and the technology stack I was using.

3. Face-to-face technical round with another Senior Associate, covering technical questions on databases and some project-related questions.

4. Face-to-face with the Hiring Manager, focusing more on behavioral questions and some project-related questions.

Find the maximum subarray that sums to zero.