I went through a two-step interview process. The first step consisted of a phone interview where I was asked questions about myself and why I am looking to work at Quicken Loans.

The second step was more of a technical interview with two software engineers. They asked me questions about my projects and past jobs. The interviewers went more in-depth to ask me about the technologies I used and were asking questions to try and get a better understanding of my experience level.

What is the difference between an Interface and an abstract class?

Can you tell me the different types of joins and what they are used for? (Referring to relational databases)