The process took 1 week. I interviewed at Yelp (San Diego, CA) in Oct 2017
Interview
They sent out 3 coding challenges to be done in the time period of a week that would start when you opened it up. It ranged from easy to difficult and it was done on a provided ide that compiled your code and checked it before you submitted it.
Interview questions [1]
Question 1
There was a difficult coding problem involving arrays that had to be solved with a certain efficiency. The problem itself was easy but the efficiency aspect of it made me unable to get the answer.
Having the video interview after finished the online assessment a week ago. Did the introduction and behavior questions in the first fifteen minutes. No backend and network-related questions. After that, had a coding test for forty minutes. Last five minutes for asking questions.
Interview questions [1]
Question 1
Online Assessment: 15 min coding challenge, around Leetcode easy difficulty.
Video Interview: Behavior questions and coding test: implement a queue with several functionalities.
I applied online. The process took 4 weeks. I interviewed at Yelp
Interview
The first step was a very easy coding challenge via Hackerrank. The next step was quick chat via Skype with technical recruiter about my background, opportunities in the company and such non-technical related things. In the third step, there was a technical interview with two quite easy task, which required only knowledge of basic data structures.
Interview questions [1]
Question 1
Simple implementation task, requiring the use of sets and maps.
I applied through college or university. The process took 1 week. I interviewed at Yelp in Oct 2019
Interview
Brief chat about prior experience, they criticized my lack of big tech experience. Seems they have a very narrow view of what a good candidate can or might be. Didn't get a second read