Pros
Lot of learning opportunities. Very busy environment which means you will always have something to work on.
Cons
Oracle team's environment is toxic. Despite the amount of work we have, they still find time for gossiping. Team is extremely under sized, but just for the sake of maintaining their dependency senior folks in the team are not willing to add more members to the team even when the management is ready to do so. Senior folks work for more than 12hrs a day and even on weekends and yet not ready to add more members to team. There is no knowledge sharing between team members. If you join as a new member, expect to learn each and everything by yourself. Senior members will just be waiting for you to commit one mistake just so that they can show they are better than anyone else in the team.