The interview lasted 1.5 hours. The interviewer started with a brief introduction on AWS and Annapurna Labs, then asked about my experience and studies, and finally gave me a C ADT question.

The question was in C. Given a memory segment represented by a struct (the struct has a memory pointer and a size integer), and a copy function that needed to be implemented.

The struct represented a memory segment, and I was asked to implement a function that copies an array of memory segments to another array of memory segments. The array and memory segment lengths are not the same in the destination and source.