I applied through a recruiter. The process took 3 weeks. I interviewed at Yahoo (Sunnyvale, CA) in May 2010
Interview
Interview process consisted of a phone interview with the hiring manager and on-site interviews with 6 people - recruiter, hiring manager, 2 PMs in the group, VP of the group, and another VP. Everybody I spoke with were friendly and professional. Interview questions focused primarily on new ideas for the product, but also included why I want to work for Yahoo and the specific group, my projects at previous jobs, ideas for other Yahoo products, and behavioral questions. I recommend doing sufficient research into the specific group and other Yahoo products and be prepared to elaborate on your product ideas.
The recruiting process itself was fairly standard, but communication between interview rounds could have been more transparent. There were extended periods without follow-ups, which made the overall experience feel less clear at times.
Interview questions [1]
Question 1
How have you used data to influence your decisions?
It was a very straightforward interview process. I did a short phone screener with HR and then met with the hiring manager via Zoom. The questions were everything you'd expect - past experience, situational questions, etc.
I applied through an employee referral. I interviewed at Yahoo (Taipei)
Interview
First HR phone call ( around 1 hr), then hiring manager (anround 1 hr) and take home test plus a group interview. Will last for 1 month cos the salary process needs US approval.