I applied online. The process took 4 months. I interviewed at Atos in Jan 2018
Interview
Applied online via their website portal. After the initial process, I was given online tests: verbal reasoning, numerical reasoning and logical reasoning. After that I was given a series of questions to answer in video format. (It's not really a video interview as you just record your answers in video - no real time Skyping).
4 months still no response.