Arista Networks Interview Question

Round 1: Build a linkedList Print a LinkedList Check if two linkedList are the Same Last, given a linkedList remove all element that their indices not matching fibonacci number Round 2: Memory layout question (stack,heap,static,code) given a code mention where each line goes in the memory. How to implement stack (what data structure good for that) such as LinkedList or Array pors and cons of each one of them in term of memory.