Pros
Many young people have been able to grow quickly in their careers - fast internal progression is common. Startup-style approach to decision making, flexibility, and ownership, but with surprisingly mature processes in data gathering, processing, engineering, and in general analytical tooling. Strong focus on employee well-being, especially in the US office (healthcare benefits, vacation etc.)
Cons
Not enough engineering/technical capacity to support all the ideas and business opportunities - can feel stretched at times. Bonus system lacks transparency (although still fairly predictable). Some corporate processes feel forced and end up being inefficient (e.g., security policies, feedback cycles).