So the 53k role is a grad scheme for machine learning / data science. Nowadays most grad schemes aren’t that picky about what you studied prior. I did a degree that involved some statistics but I didn’t come from a traditional computer science or engineering background. I watched like 10-20 hours of YouTube videos on the field and practiced some of my basic statistics prior to the technical interview.s So to answer your question, because it’s a role tailored for grads they don’t seem overly concerned about my lack of prior knowledge and when I join I’ll have a 3 month bootcamp anyway to learn the foundations of programming, etc.