I applied through an employee referral. The process took 2 weeks. I interviewed at Yahoo (Champaign, IL) in Apr 2014
Interview
I was referred by the current employee at Yahoo! and have three interviews, two on-site interviews and one phone interview. On-site interviews, the managers mainly talked about what kind of projects they are doing and Yahoo! culture, and also asked me why I chose Yahoo!.
Interview questions [1]
Question 1
Technically, they asked me a few questions about machine learning, like the difference between clustering and classification, and database questions.