The interview process were 4 different steps (HR, test, devs and manager) and I have to say the whole process was pretty fast. The technical test was simple but enough to understand the candidate skills and I could finish it within the same day (this is helpful considering the amount of interviews and tests we have to do when we are looking for a job as a devs).
After the tests I was asked in another interview about it and how I could apply some changes and improvements.