Initially I got call from recruitment team for the position I have applied, they informed my resume got shortlisted and arranged the interview.

The first round was with team director and explained about the roles and responsibilities of the current work.

The second round was technical round with the team lead and he asked basic questions about benchmarking and kernel/device drivers which I have worked upon.

In third round I was asked about the pre silicon and post silicon process and kernel optimization techniques and cache memory related things.

In all rounds I have answered my level best and people were convinced with my answers.

Later in the evening I got a rejection mail saying after careful consideration of your skills we were not able to proceed with my application.

Not sure why they have rejected me and no proper feedback is provided on technical rounds stuff.

Memory management in kernel, cache, pipelining, benchmarking tools and device drivers