Applied online and received an email regarding a phone interview in approximately a month.

First, we talked about the projects I had listed in my C.V.

The interview consisted more of "trivia questions" such as:

• What is a pointer?
• What operations can you do with pointers?
• What is a static function in C?
• What are heap memory / stack memory and the difference between them?

Then, from OOP:

• What is a class / object / instance?
• What is a design pattern / final etiquette?
• Where are local variables stored?
• Where are dynamically allocated variables stored?
• Pass by value / pass by reference.
• What is "this" or "self"?
• Design patterns: where to use them.

Name as many differences as you can between a Java abstract class and an interface.

What is class forwarding and where do you use it?