I was referred by an employee and was later contacted by a recruiter to schedule a phone interview.

It was a 1-hour phone interview with an online programming component. After the phone interview, they determined that I did not need a second round of interviews and would proceed directly to an onsite interview. The onsite interview was scheduled for about a week later.

Phone interview: Reverse an array and write test cases for it.

Onsite:

1. How to test Twitter posting?
2. Programming test (two methods):
   • Reverse a string
   • Compare two strings Write test cases for both methods.
3. Manager interview.
4. Reverse a circled linked list. Questions about the singleton pattern.