- How would you design a chess game? What classes and objects would you use? What methods would they have?
- How would you design the data structures for a book keeping system for a library?
- Explain how you would design a HTTP server? Give examples of classes, methods, and interfaces. What are the challenges here?
- Discuss algorithms and data structures for a garbage collector?
- How would you implement an HR system to keep track of employee salaries and benefits?
- How would you implement an Elevator system?