The first two interviews are technical interviews, where they asked me to explain what a linker and a pointer are and to find a way to implement a dictionary for 1,000,000 words in the best complexity.

In the second interview they asked me to implement a swap function, a recursive function which finds the height of a binary tree, and then a function which finds the longest path. The third and last interview is a management interview in which they asked you about yourself, about courses that you loved the most, and more. After passing the three interviews successfully you get an offer.

What is a linker and compiler?

Implement a dictionary for 1,000,000 words in the best complexity.

Implement a swap function and a recursive function which find the height of a binary tree and then a function which find the longest path.