Not great. They focused on the little things while I wanted to talk about big things. The interview was focused on code but the experience was bad, without using any tool for it they just sent snippets of code in zoom chat and I was asked to evaluate them and find errors and say how I'd fix them. Most of the errors were using old C instead of newer standards (like manually assigning pointers). Anyone with a minimum knowledge of C should pass it, but the experience was bad.