Applied online through their website, and received a response requesting a phone interview two days later. The phone interview was after another two days, and I was asked about my experience (mostly school projects as a junior applicant) and was told about the role and company. The phone call lasted 10-15 minutes, and I was brought in for an in-person interview the following week.
The in-person interview was with three team members, and asked a few personality questions followed by technical questions. The interviewers were friendly, and helpful with clarifying any uncertainty with their questions. At the end of the interview they also showed me around the office. I received an offer later in the week, and overall the process took about a week in total, which was nice compared to the week (plus) long delays I experienced applying some other places.
Overall the process was smooth and felt appropriate for my application level. The phone interview was quick, probably owing to my lack of experience, and the in-person interview seemed reasonable for a junior-level applicant.