1st Phone Interview: Java questions and the same Parent class coding test as mentioned before.

2nd Phone Interview: More Java questions and a recursive value mapping coding test.

Very nice interviewers.

1st Phone Interview:

• Past experience/projects
• Difference between set and List
• What are static variables and examples
• Easy basic stuff

Code Test: Given a person in a family tree, return a list of their oldest sisters.

2nd Phone Interview:

• Java Questions:
  • Describe how "synchronize" works.
  • Difference between ArrayList and LinkedList.
  • Questions about Collections/abstract classes.
  • Easy stuff.

Code Test: Map values to letters recursively. Think BFS without using a queue (using recursion instead).