A position for university graduates. without experience, programming RT embedded in C at the Yakum site (former Dune) Went to one interview with one senior team member (not a manager). two questions: 1. you are given an array which represents the value of a stock over time. return the optimal indices for buying and selling the stock in order to get the maximum profit. 2. you are given a string and a regex (a*b for example). return True if the regex is equal to the string, otherwise return False.