You will be provided with a laptop. A code snippet will be given in C. There will be a couple of questions, such as finding and fixing a bug in the code, and implementing some functionality. For example:

1. The bug in the code was a char array overflow, which was causing a Segmentation Fault.

2. Implementation of deleting a node in a BST and counting the nodes in the tree. These were not straightforward questions. For instance, to count nodes, there was a wrapper function that utilized a function pointer. The logic was to be implemented in the function pointed to by that function pointer.

Questions arose regarding the logic used, such as char array overflow and why a segmentation fault was thrown when returning from a function.

Something about a struct hack.