After submitting my resume and selecting two technologies (C++ and C#), I received an invitation to take an online test consisting of 30 questions. The test included general questions as well as those related to the selected technologies. The difficulty level varied; some questions required specific knowledge, and I felt there wasn’t enough time for some of the questions (30–60 seconds, depending on the type of question). After passing the test, I had a phone interview where I was asked a few very simple questions on the basics of computer science.