Five rounds interviews, maths, colour blind and maths shape test on computer then at Crown interview, ability to work, normal interview and health check with third party Kieser. Overall nothing much to stress about

I applied online, waited around a week, received an email with an online assessment (personality test, reaction test and math test). After a week, I received an email to schedule a phone call for 10-15 mins. Phone interview was easy, no math questions just some interview questions and checking availability/schedule. I got invited for an in person interview the following week, the interview lasted around 30-40 mins, they asked me a few maths questions and general interview questions. After that I was told to wait 5 business days for a phone call. Just be calm, social, prepare questions and practice your percentages!