The interview was over hangouts and fairly straight forward. About 10 minutes was spent on CSS, 10 min on HTML and 20 on JavaScript. There was some live coding involved, which was unnerving, plus general JS/HTML/CSS questions. Matt spent about 10 min on a general introduction in the beginning, and set time aside at the end for my questions. He was absolutely supportive and professional throughout the interview, even as I floundered through some parts. Live coding is rather stressful, but Matt did his best to reduce the stress and help, which made the process easier. My only complaint was that it took a while for HR to get back to me - but as soon as I emailed Matt with a followup, he wrote right back.