The interview consisted of two parts, each lasting half an hour.

The first part began with a simple problem-solving/logic question. This was followed by a sheet with six questions where I had to write solutions in C, without using any fancy libraries. Finally, I was given a top-down view of a motherboard and asked to label all the ports and connectors.

The second part was more easy-going. It consisted mostly of behavioral questions and some C questions (e.g., what is a pointer, interrupts, linked lists). They also asked about my side projects.

Write a C program to find if a computer is big-endian or little-endian.