I had applied for another job opening at Intel, but then one day a hiring manager contacted me and asked me to apply for a particular job opening. A couple of weeks later, I had a telephonic interview scheduled.

It was an hour-long interview with two project managers for that specific project. After clearing that, I was called onsite for an eight-hour interview process, which consisted of 1:1 interviews with eight different team members. The interviewers mostly asked about my domain and a lot of basic technical questions. I was completely exhausted at the end of the day.

Within the next four days, I was contacted by the project manager and informed that they were going to make me an offer I couldn't refuse! :)

All in all, a great experience.

Write a C code to determine the size of the L1 cache.

How to reverse a linked list without recursion?

How would you debug a memory leak in a huge C program? Specifically, if memory allocation is failing and you are tasked with debugging, how would you proceed?