Straightforward and confusion-free.
Questions were put on CoderPad.
A 45-minute technical Skype interview. The interviewer was supportive and dropped hints.
They look for how well you think and your approach, not just your answer.
Prepare for standard interview questions in any programming language you are comfortable in, and you must be set.
Find the average star rating of each business. Input: <businessid, userid, rating>
The following metrics were computed from 4 interview experiences for the Yelp Data Mining Engineer role in United States.
Yelp's interview process for their Data Mining Engineer roles in the United States is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Yelp's Data Mining Engineer interview process in United States.