Aurora Energy Research Graduate Scheme - Analyst interview questions

I did an online test. It took me around 2-hour to finish the test. Lots of math and logic questions, quite intense. After one week, I was invited for a 45-minute online interview. It includes some behaviour questions about why I want to work as an analyst, my CV background and one case question asking me how many cups of coffee were consumed in the US for one year. I received the final round in-person interview invitation in 2 weeks. I am still waiting for my last round interview.