I applied for this position at bangalore, I got the first round. It was a face to face written test. There are 38 MCQs about aptitude, Python, Linux, and networking basics. The remaining 12 questions are about shell scripting and python coding. For that 12 questions we need to write code on papers. So we get 90 mins to clear the test. It is not a computer based test, they provide question paper and answer sheet.