Apple Senior Developer interview questions

We express the initial line of n people as an array, tickets = [ticket(0),ticket(1),...,ticket(n-1)] where each tickers, denotes the number of tickets that person i wishes to buy. If Jesse is located at postion p. How many seconds will it take for him to purchase the tickets. For example if tickets = [1,2,5] and p=1 the first five Following rules should apply: 1.The person at the head of the line can by exactly one ticket and must exit the line 2.If a person needs to purchase additional tickets, they must re-enter the end of the line in wait to be sold the next ticket (assume exit and re-entry takes 0 seconds) 3.Each ticket sale dates exactly one second. Find the time taken

They asked about my experience. They seem to care more about the things you've accomplished rather than the schooling you've had.