2 Phone Screens and a coding test.

The first phone screen was general and did not discuss technology. The second phone screen asked basic CS questions like the difference between a heap and a binary tree, and about certain common design patterns often used by Java programmers.

Then there was a fairly difficult programming test. The person who provided it seemed to imply it must be completed in Java, but it turns out the choice of language doesn't really matter. I wish I had known that; it would have been much easier to complete it in a higher-level language that I was more familiar with.

Create a stream processing app.