Groupon

The test was difficult. It covered Java questions and OOPs concepts. They asked in-depth about OOPs principles, including: * Polymorphism * Abstraction * Inheritance They also requested examples for each concept.

The whole process took about 3 weeks, although there were only 2 rounds. The recruiter reached out more than a month after I submitted my application. The first round was a short technical interview, and the second/final round consisted of 3 separate

It was a two-week process for me. Stage 1: Recruiter phone call - 30-45 minutes. It was very engaging and positive. Stage 2: First technical round. It was on the difficult side technically. The questions were very practical, starting from DNS, load