The interview process began with an online assessment consisting of very tough questions. I was only able to solve one question completely, while another one passed about half of the test cases out of a total of three questions. Despite that, I was selected for the first technical round, which focused on data Structures and Algorithms/competitive Programming, along with some basic questions related to c++ fundamentals.

The second round involved designing a system using object-oriented programming concepts in c++, along with questions on Operating systems.

The third round was a hiring manager round, which focused on low-level system design and a discussion about my past projects and internship experiences.

The fourth and final round was an HR round, which consisted of standard behavioral-based questions.

Questions was based on binary exponentiation.