It is average difficulty, mostly on projects you worked and on any programming language you are expertise in.and basic hr questions like are you willing to change your location and tell me about yourself

It was technnical interview on telephone. It was about 30 minutes. Interviewer was well aware of all the subjects. Questions were mostly from security, network related. He asked about my projects and about everything that is mentioned on the resume. It went well. I answered most of the questions. Heard from them after 3 weeks.