I applied through college or university. The process took 5 weeks. I interviewed at Yelp in Nov 2013
Interview
Applied through campus recruiting and got an email requesting a phone screen after a month. The phone screen was just the usual get to know you and answer the generic Computer Science questions. First technical interview was with an engineer who asked you about your experiences and your interests and moved onto the technical question.
Interview questions [1]
Question 1
So the question was given a array how you have to move the character located in one location and place it at the other location. move(char[] arr, int from, int to).