After standard online testing, I was invited to interview - both rounds were condensed into one day (they would typically be a week apart). Morning: test on laptops. Different to usual psychometric testing as they had designed their own test which assessed numerical reasoning, verbal reasoning etc. I believe this is new for them, but if you perform well on normal psychometric testing, you should be fine. 2 30-minute case study interviews, both with a market sizing element. I was then sent away for two hours to wait for a call informing me whether I would be progressing to the afternoon session. Afternoon: 2 45-minute case study interviews, this time with partners. Again, market sizing elements in both, but these longer interviews allowed more time to explore the strategy side.