I completed a timed multiple choice quiz consisting of mainly simple javascript, c, and python questions. Immediatelly after finishing I was sent to a page saying that I had received a high enough mark on the quiz that I could skip straight to their final interview. I booked a time for this on the website. In the final interview I talked to three different people for around an hour each. The first interview involved me choosing from a list of programming tasks (all presumably doable in about an hour), I chose to build a javascript game. The second interview was a "deep dive" into two areas of programming/computer science I wanted to talk about (again chosen from a reasonably extensive list, I talked about some statistical machine learning stuff, and don't remember a lot of what the other options were). Final interview was the shortest, and was a quick discussion of what sort of company/role I was interested in, as well as an oppurtunity to ask questions about TripleBytes process. All three of the interviewers were unusually good at making the process feel very low stress, and asked follow up questions and leading questions when that was a helpful thing to do at the time.