I met them at my school's career fair.
I had two (or three) phone interviews before being flown out for an onsite. The recruiter was very friendly, as was the staff. They helped me despite my inexperience with interviewing, as I was fresh out of college. An offer was received about two weeks after the onsite. References and a background check were done first.
I was asked to use MapReduce to calculate the CTR of a bunch of ads.
I also had to present the positives and negatives of my approach.
The following metrics were computed from 92 interview experiences for the Yelp Software Engineer role in San Francisco, California.
Yelp's interview process for their Software Engineer roles in San Francisco, California is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Yelp's Software Engineer interview process in San Francisco, California.