The interview was online via their classroom. A microphone was needed but not a camera. I spent around 15 to 20 minutes talking with my interviewer about the company background and purpose, as well as how to use their online classroom. Then we switched to text for the rest of the interview, and I had to type my response to about four interview questions related to my experience and problem-solving. My questions were also asked and answered via text. In total, my interview was about an hour.