Pre-recorded interview stage then an interview with someone at Explore - usually a hiring manager. Simple behavioural questions about your job motivations and skills. My advice - flaunt your communication and social skills. Don’t worry too much about hard skills as long as you have decent maths and English grades from secondary, a-level or at degree level.

An online interview with mock questions is easy and requires you to pretend to teach a child who is struggling with a question. From what I remember from the person interview they wanted to know you and why you wanted to work at Explore