I got sent a case that took hours to do and was rejected without an interview within a day of submitting it. Reading other reviews, it's obvious they don't filter out any candidates for the case interviews, which wastes the candidates' time.
Interview questions [1]
Question 1
Uber case. List operating or financial metrics that are important to move and why; most important input and output metrics to move and why; best 2-3 initiatives to move that input metric.