They came to my college and recruited candidates. After a few weeks, I got a call from the recruiter.

She asked me to come for an interview. They were generally nice and asked personal questions. After 15 minutes, they started asking programming questions, mainly in C, with restrictions on complexity.

The interview lasted a little more than 2 hours.

It's been a few weeks since the interview, and they still haven't called me back, so I guess there's no offer.

Implement a malloc function that takes an integer and returns a malloc-allocated address value aligned to that number.

Implement the free function for that malloc.

Implement strtok in C.