I applied in-person. The process took 2 weeks. I interviewed at Yelp
Interview
Reached out at conference, initial 15 minute interview. phone call didn't have any technical questions. was sent to an external website to answer several questions over half an hour questions included the usual kill signal, DNS questions
Interview questions [1]
Question 1
Same anagram question that everyone else was given
I applied through an employee referral. The process took 3 weeks. I interviewed at Yelp (San Francisco, CA) in Mar 2015
Interview
First an initial phone screen with recruiter. After asking me some basic information, she gave me a link to the online coding challenge. The online coding challenge is easy, but covers many aspect of Computer Science, like Linux knowledges, algorithm knowledges, HTTP knowledges etc.
Then I was scheduled to a 45-mins interview with an engineer via Skype. Asked about backgrounds according your resume, just common chatting. Then wrote code on an online editor. The coding question is very basic. I was asked to write in JavaScript.
Then scheduled to 45*2mins back-to-back Skype interviews with an engineer and a manager from Yelp Consumer team. The process is somehow very similar to the first Skype interview. Except for that the coding questions were more challenging. You can choose whatever language you want, and I still stood with JavaScript.
Overall experience was very positive. The recruiter was very responsive.
I applied through other source. The process took 4 weeks. I interviewed at Yelp
Interview
Submit resume on a job fair and got a phone screen interview last week, just finished my code test and waiting for respond. The HR told me there will be one Code Test, one 45 mins Skype interview and third round a on-site interview
Interview questions [1]
Question 1
Code Test question have 15 question, 1st 14 question a basic knowledge question (You can search it on glassdoor) and last question is coding question. The question i got is compare two words.
The only thing you have to know is first 14 question, you only have 8 minutes so you have to finish it ASAP, i didn't know that so i didn't get chance to answer last question :(
For last question, you should try finish it quickly so you have change to test your code.