I never got the chance to talk to an engineer, but was given a 90-minute coding exercise that I had to do remotely and send in the code via email.
I can't say what the Android application was, but I think if you know your Android sample apps and paging well (hint hint), you should do well.
I completed the application perfectly when compared to the example, but was still rejected.
Though, I also discovered I was up against people from MIT, GWU, and such, while I attended a 200+ ranked school. Considering how Yahoo values universities, it seems to have been a no-brainer.
I only got to the Android 90-minute coding exercise where you have to make an application.
The following metrics were computed from 3 interview experiences for the Yahoo Android Engineer role in New York, New York.
Yahoo's interview process for their Android Engineer roles in New York, New York is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Yahoo's Android Engineer interview process in New York, New York.