I applied online. The process took 1 week. I interviewed at Petuum (New York, NY) in Dec 2018
Interview
Initially, received a code test which invloved three basic front-end related problems and was asked to submit within 90 minutes. After that it was a skype call and was asked to code . Was rejected after that.
Interview questions [1]
Question 1
3 Sum problem was asked to solve .The interviewer was friendly and after the coding problem, was asked general questions.