All online. Revelian apparently already had my test results from another job application, so that made it easy. I didn't have to do those tests again. Then there was a personality quiz, and a game where you have to make quick decisions with maths, colours and shapes. Finally, there was a webcam 'interview' where I was given a written question on screen. I then had 1 minute to think and 2 minutes to answer on camera. There were 3 such questions.