Did you mean companies matching "Mobile Engineer"? See Companies
“If one has a collection of N stock options vesting over P periods, describe algorithmically how one would come up with the data for a table listing how many options are awarded per period.”
“Design a stack implementation that has "push", "pop" and "peek" functions (look at the top-most value of the stack without popping it off the stack), and then design a function that tells the caller…”
“Implement a LinkedList in your language of choice.