I first had a phone call with the recruiter, which was mostly about the company, the position, and my qualifications.

Later, I had almost five interviews. These were mostly focused on:

• Behavioral questions
• UML class diagrams (object-oriented programming, classes, attributes, and relationships)
• Improving the model (such as how to simplify existing relationships, minimize methods and attributes, and determine cardinality).

UML Class Diagram and Behavioral Questions