I applied through university. The process took 3 weeks. I interviewed at Groupon (Chicago, IL) in Oct 2015
Interview
Phone interview on-campus, followed shortly — roughly a week — by an on-site interview. The on-site interview was 4 back-to-back. Questions were pretty straightforward. Complexity didn't seem as important; instead seemed to emphasize my thought process. The interviewers were great and very helpful. They exuded relaxing vibes, and I very much felt comfortable talking with them. Honestly, one of the best interview experiences I've had.
Interview questions [1]
Question 1
Two, non-obvious stack questions. Because I interviewed for a Web position, and I expressed interest in front-end, load performance on a webpage.
Coderbyte test, Problem Solving Coding Data Structures, Low Level Design +High Level Design Database design class modelling , Hiring Manager discussion around behaviour and technical skills. Difficulty level medium to hard
I applied in-person. The process took 3 days. I interviewed at Groupon in June 2023
Interview
The process was like any other organization. It was fine. Nothing much to explain. It started with HR Discussion, followed by Technical Round which was about 45 minutes. Overall process was Satisfactory
Interview questions [1]
Question 1
Sort arrays of 0's, 1's and 2's Write polyfill for memoize function Output based javascript
I had a virtual on-site, it was long with multiple rounds. One round involved coding; another round involved debugging an application. Overall friendly but depends on who you interview with.
Interview questions [1]
Question 1
I was asked behavioral questions like explaining a time I had difficulty with a coworker; I was asked to solve a coding challenge; I was asked to debug an application.