The application included some basic technical questions.
There was one phone screen, then I was given an online coding exercise that took about an hour.
After passing the exercise, I was asked to do a technical phone interview. They told me beforehand that there would be a total of 3 technical phone interviews after the coding exercise. Seems a bit excessive to me but yeah.
On the the technical phone interview I was asked to give detailed explanations of what an HTTP request is and how to insert a string into the dom in a browser.
Overall it sounds like a good company to work for but the interview process felt a little pedantic and excessive to me. Very small company though so I guess they're expecting people to have wide generalized knowledge.