Take your time to test your internet connection and your equipment a few days and 30 minutes before the interview. Test if your microphone works by calling Skype’s “Echo / Sound Test Service”. See if your surroundings are sufficiently illuminated by taking a video or photo of yourself with your webcam.
Overall, you should treat a Skype interview like a traditional job interview, including appropriate clothes, behavior and politeness. In addition, the technical issues often present additional hurdles an applicant has to overcome. Hopefully, these 10 tips will help you. Good luck in your job hunting!