1. Multiple question- expect all sorts of questions for binary tree, data structures, SQL, Java functions , First in first out problem, supply chain, testing, array. 2. Coding program- Car dealership program with table for type of cars, color, price, etc with specific color need to be found, find minimum value of a car, it was long question don't remember details- need to add array, class, condition to find car with min value and specific color, etc.